{"id":2090,"date":"2026-10-14T19:13:35","date_gmt":"2026-10-14T18:13:35","guid":{"rendered":"https:\/\/wpcalc.com\/pt\/matematica\/area-superficie-cilindro\/"},"modified":"2026-10-14T19:13:35","modified_gmt":"2026-10-14T18:13:35","slug":"area-superficie-cilindro","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/pt\/matematica\/area-superficie-cilindro\/","title":{"rendered":"Calculadora de \u00e1rea da superf\u00edcie de um cilindro"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Calcule a \u00e1rea da superf\u00edcie de um cilindro pelo raio e pela altura<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"2090\" data-favorite-title=\"\u00c1rea da superf\u00edcie do cilindro\" data-favorite-url=\"https:\/\/wpcalc.com\/pt\/matematica\/area-superficie-cilindro\/\" data-favorite-excerpt=\"Calcule a \u00e1rea lateral, a \u00e1rea da base e a \u00e1rea total da superf\u00edcie de um cilindro a partir do raio e da altura. Aceita m, cm, mm, ft e in, com o passo a passo do c\u00e1lculo.\" aria-label=\"Adicionar aos favoritos\" data-favorite-icon=\"icon icon-geometry\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/pt\/matematica\/area-superficie-cilindro\/\" method=\"POST\" class=\"calculator\" id=\"calculator-2090\" data-post=\"2090\"><fieldset class=\"fieldset-input is-2\"><legend class=\"sr-only\">Campos de entrada<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Raio (r)<\/label><div class=\"term\">r<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"raio_r\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"5\" min=\"0\" value=\"5\"\/><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"unidade\" aria-label=\"Unidade\"><option value=\"m\" selected>m<\/option><option value=\"cm\">cm<\/option><option value=\"mm\">mm<\/option><option value=\"ft\">ft<\/option><option value=\"in\">in<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-1\">Dist\u00e2ncia do centro da base at\u00e9 a borda.<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-3\">Altura (h)<\/label><div class=\"term\">h<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"altura_h\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"10\" min=\"0\" value=\"10\"\/><div class=\"grid grid-cols-1\"><select id=\"field-4\" name=\"unidade\" aria-label=\"Unidade\"><option value=\"m\" selected>m<\/option><option value=\"cm\">cm<\/option><option value=\"mm\">mm<\/option><option value=\"ft\">ft<\/option><option value=\"in\">in<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-3\">Dist\u00e2ncia perpendicular entre as duas bases.<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Recalcular\" id=\"calculate-button\" data-post=\"2090\">Calcular<\/button><button type=\"reset\">Redefinir<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Calcular automaticamente<\/label><small>Se ativado, o resultado \u00e9 atualizado automaticamente quando voc\u00ea altera qualquer valor.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Seu cilindro<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>\u00c1rea lateral (superf\u00edcie curva)<\/span><span class=\"result-term\">A_L<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-2\"><span class=\"field-title\"><span>\u00c1rea da base (uma base)<\/span><span class=\"result-term\">A_B<\/span><\/span><span class=\"field-value\" id=\"result-2\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-3\"><span class=\"field-title\"><span>\u00c1rea total da superf\u00edcie<\/span><span class=\"result-term\">A<\/span><\/span><span class=\"field-value\" id=\"result-3\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result is-column\" id=\"output-4\"><span class=\"field-title\"><span>Etapas do c\u00e1lculo<\/span><\/span><span class=\"field-value\" id=\"result-4\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Copiar link para este c\u00e1lculo<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Deixar um coment\u00e1rio<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"2090\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">O que voc\u00ea achou deste resultado?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Curti <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">\u00datil <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Confuso <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Decepcionado <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Impreciso <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>F\u00f3rmula da \u00e1rea da superf\u00edcie do cilindro<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">F\u00f3rmula<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n\\[ A = 2\\pi r h + 2\\pi r^2 = 2\\pi r (r + h) \\]<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Onde:<\/strong><\/p>\n<ul>\n<li>\\(A\\) \u2014 \u00e1rea total da superf\u00edcie do cilindro<\/li>\n<li>\\(r\\) \u2014 raio da base circular<\/li>\n<li>\\(h\\) \u2014 altura do cilindro (dist\u00e2ncia perpendicular entre as bases)<\/li>\n<li>\\(\\pi \\approx 3.14159\\)<\/li>\n<\/ul>\n<p>A f\u00f3rmula combina as duas bases circulares (cada uma com \u00e1rea \\(\\pi r^2\\)) com a superf\u00edcie curva, que, ao ser desenrolada, forma um ret\u00e2ngulo de largura \\(2\\pi r\\) (o comprimento da circunfer\u00eancia da base) e altura \\(h\\).<\/p>\n<p>As partes individuais s\u00e3o:<\/p>\n<ul>\n<li>\u00c1rea lateral (superf\u00edcie curva): \\(A_L = 2\\pi r h\\)<\/li>\n<li>\u00c1rea de uma base: \\(A_B = \\pi r^2\\)<\/li>\n<li>\u00c1rea total da superf\u00edcie: \\(A = A_L + 2A_B\\)<\/li>\n<\/ul>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>\u00c1rea da superf\u00edcie do cilindro \u2013 exemplo de c\u00e1lculo<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>Exemplo:<\/strong> um cilindro fechado com raio de 5 m e altura de 10 m.<\/p>\n<p>\\[ A_L = 2\\pi r h = 2\\pi \\cdot 5 \\cdot 10 = 100\\pi \\approx 314.159 \\text{ m}^2 \\]<\/p>\n<p>\\[ A_B = \\pi r^2 = \\pi \\cdot 5^2 = 25\\pi \\approx 78.540 \\text{ m}^2 \\]<\/p>\n<p>\\[ A = A_L + 2A_B = 314.159 + 157.080 \\approx 471.239 \\text{ m}^2 \\]<\/p>\n<p><strong>Resultado:<\/strong> a \u00e1rea lateral \u00e9 de aproximadamente 314,159 m\u00b2, cada base tem cerca de 78,540 m\u00b2 e a \u00e1rea total da superf\u00edcie \u00e9 de aproximadamente 471,239 m\u00b2.<\/p>\n<p>\n\r\n<\/section>\n<h2>Como usar a calculadora de \u00e1rea da superf\u00edcie do cilindro<\/h2>\n<ol>\n<li>Digite o <strong>raio (r)<\/strong> \u2014 a dist\u00e2ncia do centro da base circular at\u00e9 a sua borda.<\/li>\n<li>Escolha a unidade do raio (m, cm, mm, ft ou in) no menu suspenso ao lado do campo.<\/li>\n<li>Digite a <strong>altura (h)<\/strong> \u2014 a dist\u00e2ncia perpendicular entre as duas bases \u2014 e selecione a unidade dela. N\u00e3o precisa ser a mesma unidade do raio: a calculadora faz a convers\u00e3o automaticamente.<\/li>\n<li>Leia os resultados: a <strong>\u00e1rea lateral<\/strong>, a <strong>\u00e1rea da base<\/strong> (de uma base) e a <strong>\u00e1rea total da superf\u00edcie<\/strong>, todas expressas no quadrado da unidade do raio.<\/li>\n<li>Confira a se\u00e7\u00e3o <strong>Etapas do c\u00e1lculo<\/strong> para ver exatamente como cada valor foi obtido, incluindo qualquer convers\u00e3o de unidade aplicada.<\/li>\n<\/ol>\n<h2>O que \u00e9 a \u00e1rea da superf\u00edcie de um cilindro?<\/h2>\n<p>Um cilindro \u00e9 um s\u00f3lido tridimensional com duas bases circulares id\u00eanticas unidas por uma superf\u00edcie curva. Sua \u00e1rea da superf\u00edcie \u00e9 a \u00e1rea total que voc\u00ea cobriria se pintasse todo o exterior do objeto. Ela \u00e9 formada por tr\u00eas partes: a parede curva e as duas extremidades circulares planas.<\/p>\n<p>A superf\u00edcie lateral tem uma propriedade especialmente elegante: se voc\u00ea imaginar destacar o r\u00f3tulo de uma lata e achat\u00e1-lo, obt\u00e9m um ret\u00e2ngulo. Sua largura \u00e9 igual ao comprimento da circunfer\u00eancia da base, \\(2\\pi r\\), e sua altura \u00e9 igual \u00e0 altura do cilindro \\(h\\). \u00c9 por isso que a \u00e1rea lateral \u00e9 simplesmente \\(2\\pi r h\\). As duas bases s\u00e3o c\u00edrculos comuns, cada um com \u00e1rea \\(\\pi r^2\\).<\/p>\n<p>A \u00e1rea da superf\u00edcie importa sempre que h\u00e1 material, revestimento ou troca de calor envolvidos. Fabricantes a usam para estimar quanta chapa de metal um tanque precisa; pintores, quanta tinta um silo requer; e engenheiros, para projetar recipientes, tubula\u00e7\u00f5es e trocadores de calor. Uma \u00e1rea da superf\u00edcie grande em rela\u00e7\u00e3o ao volume significa perda ou ganho de calor mais r\u00e1pido \u2014 uma considera\u00e7\u00e3o fundamental em termodin\u00e2mica e no acondicionamento de alimentos.<\/p>\n<p>Ao interpretar o resultado, tenha claro qual quantidade voc\u00ea realmente precisa. A \u00e1rea da superf\u00edcie <strong>total<\/strong> inclui as duas extremidades circulares. Se o seu cilindro \u00e9 aberto em uma das extremidades (como um copo ou um tanque aberto), voc\u00ea precisa de \\(A_L + A_B\\); se \u00e9 aberto nas duas (como um segmento de cano ou um tubo de papel), basta a \u00e1rea lateral \\(A_L\\). A calculadora mostra os tr\u00eas valores, para que voc\u00ea escolha o que serve \u00e0 sua situa\u00e7\u00e3o.<\/p>\n<h2>Premissas, limita\u00e7\u00f5es e dicas pr\u00e1ticas<\/h2>\n<ul>\n<li>A calculadora assume um <strong>cilindro circular reto<\/strong>: as laterais s\u00e3o perpendiculares \u00e0s bases e ambas as bases s\u00e3o c\u00edrculos do mesmo raio. Cilindros obl\u00edquos (inclinados) e formas com bases el\u00edpticas exigem f\u00f3rmulas diferentes.<\/li>\n<li>O raio e a altura devem ser <strong>n\u00fameros positivos<\/strong>. Um valor zero ou negativo n\u00e3o descreve um cilindro real, e a calculadora pedir\u00e1 que voc\u00ea corrija.<\/li>\n<li>O raio e a altura podem ser digitados em <strong>unidades diferentes<\/strong> \u2014 por exemplo, raio em cm e altura em ft. A altura \u00e9 convertida para a unidade do raio antes do c\u00e1lculo, e todas as \u00e1reas s\u00e3o dadas no quadrado da unidade do raio (por exemplo, cm\u00b2).<\/li>\n<li>Os resultados s\u00e3o arredondados para tr\u00eas casas decimais. Como \\(\\pi\\) \u00e9 irracional, respostas exatas s\u00f3 existem em termos de \\(\\pi\\) (como \\(150\\pi\\) no exemplo padr\u00e3o).<\/li>\n<li>Se voc\u00ea vai usar o resultado para pedir material, adicione uma margem pr\u00e1tica (normalmente de 5 a 10%) para emendas, sobreposi\u00e7\u00f5es e perdas no corte.<\/li>\n<li>Quer conferir as contas manualmente? Voc\u00ea pode quebrar \\(2\\pi r h\\) em opera\u00e7\u00f5es encadeadas simples com a <a href=\"https:\/\/wpcalc.com\/pt\/matematica\/calculadora-de-multiplicacao\/\">calculadora de multiplica\u00e7\u00e3o<\/a>, ou verificar convers\u00f5es de unidades com a <a href=\"https:\/\/wpcalc.com\/pt\/matematica\/calculadora-de-divisao\/\">calculadora de divis\u00e3o<\/a>.<\/li>\n<\/ul>\n<p>Uma verifica\u00e7\u00e3o r\u00e1pida de coer\u00eancia: a \u00e1rea total da superf\u00edcie sempre deve ser maior do que a \u00e1rea lateral isolada e maior do que o dobro da \u00e1rea da base. Se algum n\u00famero parecer estranho, confira se a altura n\u00e3o foi digitada na unidade errada \u2014 um deslize comum ao alternar entre medidas m\u00e9tricas e imperiais.<\/p>\n<h2>Tabela de refer\u00eancia r\u00e1pida<\/h2>\n<p>\u00c1reas exatas da superf\u00edcie de alguns cilindros simples (\u00e1reas em fun\u00e7\u00e3o de \\(\\pi\\)):<\/p>\n<table>\n<thead>\n<tr>\n<th>Raio \\(r\\)<\/th>\n<th>Altura \\(h\\)<\/th>\n<th>Lateral \\(A_L = 2\\pi r h\\)<\/th>\n<th>Uma base \\(A_B = \\pi r^2\\)<\/th>\n<th>Total \\(A = 2\\pi r(r+h)\\)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>1<\/td>\n<td>\\(2\\pi \\approx 6.283\\)<\/td>\n<td>\\(\\pi \\approx 3.142\\)<\/td>\n<td>\\(4\\pi \\approx 12.566\\)<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>5<\/td>\n<td>\\(20\\pi \\approx 62.832\\)<\/td>\n<td>\\(4\\pi \\approx 12.566\\)<\/td>\n<td>\\(28\\pi \\approx 87.965\\)<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>10<\/td>\n<td>\\(100\\pi \\approx 314.159\\)<\/td>\n<td>\\(25\\pi \\approx 78.540\\)<\/td>\n<td>\\(150\\pi \\approx 471.239\\)<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>10<\/td>\n<td>\\(200\\pi \\approx 628.319\\)<\/td>\n<td>\\(100\\pi \\approx 314.159\\)<\/td>\n<td>\\(400\\pi \\approx 1256.637\\)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Calcule a \u00e1rea lateral, a \u00e1rea da base e a \u00e1rea total da superf\u00edcie de um cilindro a partir do raio e da altura. Aceita m, cm, mm, ft e in, com o passo a passo do c\u00e1lculo.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[42],"class_list":["post-2090","post","type-post","status-publish","format-standard","hentry","category-matematica","tag-geometria"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/2090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/comments?post=2090"}],"version-history":[{"count":1,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/2090\/revisions"}],"predecessor-version":[{"id":2250,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/2090\/revisions\/2250"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/media?parent=2090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/categories?post=2090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/tags?post=2090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}