\nEnunciado<\/b><\/span><\/p>\n
Determina a \u00e1rea da superf\u00edcie lateral de um cone com 10 cm de geratriz e 4 cm de raio da base.<\/p>\n
Resolu\u00e7\u00e3o >><\/a><\/span><\/div><\/div>\n\n
\nResolu\u00e7\u00e3o<\/b><\/span><\/p>\n
$\"\"$ <\/a>A superf\u00edcie lateral do cone \u00e9 um setor circular de raio [BV], cuja \u00e1rea \u00e9 diretamente proporcional ao comprimento do arco BAB’:<\/p>\n
\\[\\begin{array}{*{20}{l}}{\\frac{{{A_S}}}{{2\\pi \\times r}} = \\frac{{\\pi \\times {g^2}}}{{2\\pi \\times g}}}& \\Leftrightarrow &{\\frac{{{A_S}}}{{2\\pi \\times 4}} = \\frac{{\\pi \\times {{10}^2}}}{{2\\pi \\times 10}}}\\\\{}& \\Leftrightarrow &{\\frac{{{A_S}}}{{2\\pi \\times 4}} = 5}\\\\{}& \\Leftrightarrow &{{A_S} = 40\\pi }\\end{array}\\]<\/p>\n
Portanto, a\u00a0\u00e1rea da superf\u00edcie lateral do cone \u00e9\u00a0\${40\\pi }\$ cm^{2<\/sup>.<\/p><\/p>\n}
<< Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"
Enunciado Resolu\u00e7\u00e3o Enunciado Determina a \u00e1rea da superf\u00edcie lateral de um cone com 10 cm de geratriz e 4 cm de raio da base. Resolu\u00e7\u00e3o >> Resolu\u00e7\u00e3o << Enunciado<\/p>\n","protected":false},"author":1,"featured_media":20399,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[213,97,466],"tags":[426,108,470],"series":[],"class_list":["post-13792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9--ano","category-aplicando","category-distancias-areas-e-volumes-de-solidos","tag-9-o-ano","tag-area","tag-cone"],"views":3264,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2018\/03\/9V2Pag028-1_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/13792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13792"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/13792\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/20399"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13792"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=13792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}