{"id":6461,"date":"2016-01-10T23:50:36","date_gmt":"2016-01-10T22:50:36","guid":{"rendered":"http:\/\/www.matematicaok.it\/?p=6461"},"modified":"2016-01-11T09:51:26","modified_gmt":"2016-01-11T08:51:26","slug":"tronco-di-cono-def","status":"publish","type":"post","link":"https:\/\/www.matematicaok.com\/?p=6461","title":{"rendered":"Tronco di cono: definizione, formule e propriet\u00e0"},"content":{"rendered":"<p>Il tronco di cono si ottiene dalla rotazione completa (rotazione di 360\u00b0) di un trapezio rettangolo attorno al lato perpendicolare alle due basi.<\/p>\n<p><a href=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/01\/Tronco-di-cono.jpg\" rel=\"attachment wp-att-6468\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6468\" src=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/01\/Tronco-di-cono-279x300.jpg\" alt=\"Tronco di cono\" width=\"326\" height=\"350\" srcset=\"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/01\/Tronco-di-cono-279x300.jpg 279w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/01\/Tronco-di-cono-768x826.jpg 768w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/01\/Tronco-di-cono-952x1024.jpg 952w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/01\/Tronco-di-cono.jpg 1144w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"text-decoration: underline;\">FORMULE PRINCIPALI<\/span><\/p>\n<p style=\"text-align: center;\"><strong>a = \u221a[h<sup>2<\/sup> + (R &#8211; r)<sup>2<\/sup>]<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>Circonf.<sub>baseMaggiore<\/sub> = 2<img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00a0\u00d7 R<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>Circonf.<sub>baseminore<\/sub> = 2<img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00a0\u00d7\u00a0r<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>A<sub>baseMaggiore<\/sub> = <img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00a0\u00d7\u00a0R<sup>2<\/sup><\/strong><\/p>\n<p style=\"text-align: center;\"><strong>A<sub>baseminore<\/sub> = <img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00a0\u00d7\u00a0r<sup>2<\/sup><\/strong><\/p>\n<p style=\"text-align: center;\"><strong>S<sub>lat<\/sub> = <strong>\u00a0<img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00d7 a\u00a0\u00d7 (r + R)<\/strong><\/strong><\/p>\n<p style=\"text-align: center;\"><strong>S<sub>tot<\/sub> = S<sub>lat<\/sub>\u00a0+ A<sub>baseMaggiore<\/sub>\u00a0+ A<sub>baseminore<\/sub><\/strong><\/p>\n<p style=\"text-align: center;\"><strong>V = [<img decoding=\"async\" class=\"\" src=\"https:\/\/upload.wikimedia.org\/math\/5\/2\/2\/522359592d78569a9eac16498aa7a087.png\" alt=\"\\pi\" \/>\u00a0\u00d7\u00a0h \u00d7 (r<sup>2<\/sup> + R<sup>2<\/sup> + r\u00d7R) ]\/ 3<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il tronco di cono si ottiene dalla rotazione completa (rotazione di 360\u00b0) di un trapezio rettangolo attorno al lato perpendicolare alle due basi. &nbsp; FORMULE PRINCIPALI a = \u221a[h2 + (R &#8211; r)2] Circonf.baseMaggiore = 2\u00a0\u00d7 R Circonf.baseminore = 2\u00a0\u00d7\u00a0r AbaseMaggiore = \u00a0\u00d7\u00a0R2 Abaseminore = \u00a0\u00d7\u00a0r2 Slat = \u00a0\u00d7 a\u00a0\u00d7 (r + R) Stot = Slat\u00a0+ AbaseMaggiore\u00a0+ Abaseminore V = [\u00a0\u00d7\u00a0h \u00d7 (r2 + R2 + r\u00d7R) ]\/ 3<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[213,252],"tags":[],"class_list":["post-6461","post","type-post","status-publish","format-standard","hentry","category-geometria-solida","category-tronco-di-cono"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p85Wmq-1Gd","_links":{"self":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/6461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6461"}],"version-history":[{"count":7,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/6461\/revisions"}],"predecessor-version":[{"id":6471,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/6461\/revisions\/6471"}],"wp:attachment":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}