{"id":2881,"date":"2023-07-14T19:16:20","date_gmt":"2023-07-14T17:16:20","guid":{"rendered":"https:\/\/matematika.otroci.org\/?p=2881"},"modified":"2023-07-19T20:21:15","modified_gmt":"2023-07-19T18:21:15","slug":"7-r-geometrija-opseg-pravokutnika","status":"publish","type":"post","link":"https:\/\/matematika.otroci.org\/index.php\/2023\/07\/14\/7-r-geometrija-opseg-pravokutnika\/","title":{"rendered":"7.R. Geometrija \u2013 Opseg pravokutnika"},"content":{"rendered":"\n

U sedmom razredu, u\u010denici \u0107e se upoznati s konceptom opsega pravokutnika, koji je ukupna duljina svih stranica pravokutnika. Opseg pravokutnika se izra\u010dunava zbrajanjem duljina njegovih \u010detiri stranica. U\u010denici \u0107e primijeniti tu formulu kako bi izra\u010dunali opseg pravokutnika kada su poznate duljine njegovih stranica. Opseg pravokutnika se mjeri u jedinicama duljine, kao \u0161to su centimetri ili metri, i koristi se u raznim prakti\u010dnim primjenama poput izra\u010dunavanja potrebne \u017eice za ogra\u0111ivanje pravokutne povr\u0161ine ili rublja potrebnog za oblo\u017eenje okvira pravokutnog prozora.<\/p>\n\n\n\n

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Rje\u0161enje<\/h2>\n\n\n\n
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U sedmom razredu, u\u010denici \u0107e se upoznati s konceptom opsega pravokutnika, koji je ukupna duljina svih stranica pravokutnika. Opseg pravokutnika<\/p>\n","protected":false},"author":1,"featured_media":299,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-2881","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7-razred"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/matematika.otroci.org\/wp-content\/uploads\/2023\/05\/9_10_matematika.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/posts\/2881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/comments?post=2881"}],"version-history":[{"count":5,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/posts\/2881\/revisions"}],"predecessor-version":[{"id":3041,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/posts\/2881\/revisions\/3041"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/media\/299"}],"wp:attachment":[{"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/media?parent=2881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/categories?post=2881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matematika.otroci.org\/index.php\/wp-json\/wp\/v2\/tags?post=2881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}