{"id":76050,"date":"2025-08-02T12:50:52","date_gmt":"2025-08-02T12:50:52","guid":{"rendered":"https:\/\/www.omahbse.com\/blog\/?p=76050"},"modified":"2025-08-02T12:50:52","modified_gmt":"2025-08-02T12:50:52","slug":"apa-pengertian-keliling-lingkaran","status":"publish","type":"post","link":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/","title":{"rendered":"Apa pengertian keliling lingkaran?"},"content":{"rendered":"

Pengertian keliling lingkaran adalah panjang garis lengkung yang melingkari seluruh lingkar lingkaran. Keliling lingkaran dapat dihitung menggunakan rumus 2 x \u03c0 x jari-jari lingkaran.<\/p>\n

Penjelasan dan Jawaban<\/h2>\n

Keliling lingkaran adalah panjang atau ukuran garis lengkung yang membentuk lingkaran. Untuk menghitung keliling lingkaran, kita menggunakan rumus keliling lingkaran yaitu 2\u03c0r atau \u03c0d, dengan \u03c0 (pi) bernilai sekitar 3,14. Di mana r adalah jari-jari lingkaran dan d adalah diameter lingkaran.<\/p>\n

Contoh penggunaan rumus keliling lingkaran:<\/p>\n

    \n
  1. Misalnya sebuah lingkaran memiliki jari-jari 7 cm. Maka rumus keliling lingkaran adalah 2\u03c0r = 2\u03c0(7) = 14\u03c0 cm atau sekitar 43,96 cm.<\/li>\n
  2. Jika diketahui sebuah lingkaran memiliki diameter 14 cm. Maka rumus keliling lingkaran adalah \u03c0d = \u03c0(14) = 14\u03c0 cm atau sekitar 43,96 cm.<\/li>\n<\/ol>\n

    Kesimpulan<\/h2>\n

    Keliling lingkaran adalah panjang garis lengkung yang membentuk lingkaran. Rumus untuk menghitung keliling lingkaran adalah 2\u03c0r atau \u03c0d, di mana r adalah jari-jari lingkaran dan d adalah diameter lingkaran. Pengertian ini penting dalam matematika karena keliling lingkaran digunakan dalam berbagai aplikasi, seperti menghitung panjang kawat yang dibutuhkan untuk membuat kerangka lingkaran.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Pengertian keliling lingkaran adalah panjang garis lengkung yang melingkari seluruh lingkar lingkaran. Keliling lingkaran dapat dihitung menggunakan rumus 2 x \u03c0 x jari-jari lingkaran. Penjelasan dan Jawaban Keliling lingkaran adalah panjang atau ukuran garis lengkung yang membentuk lingkaran. Untuk menghitung keliling lingkaran, kita menggunakan rumus keliling lingkaran yaitu 2\u03c0r atau \u03c0d, dengan \u03c0 (pi) bernilai […]<\/p>\n","protected":false},"author":1,"featured_media":76048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[302,1992,1976,1988],"tags":[],"class_list":{"0":"post-76050","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-matematika","8":"category-matematika-smp","9":"category-sekolah","10":"category-smp"},"yoast_head":"\nApa pengertian keliling lingkaran? - OmahBSE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa pengertian keliling lingkaran? - OmahBSE\" \/>\n<meta property=\"og:description\" content=\"Pengertian keliling lingkaran adalah panjang garis lengkung yang melingkari seluruh lingkar lingkaran. Keliling lingkaran dapat dihitung menggunakan rumus 2 x \u03c0 x jari-jari lingkaran. Penjelasan dan Jawaban Keliling lingkaran adalah panjang atau ukuran garis lengkung yang membentuk lingkaran. Untuk menghitung keliling lingkaran, kita menggunakan rumus keliling lingkaran yaitu 2\u03c0r atau \u03c0d, dengan \u03c0 (pi) bernilai […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/\" \/>\n<meta property=\"og:site_name\" content=\"OmahBSE\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-02T12:50:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.omahbse.com\/blog\/wp-content\/uploads\/2023\/09\/Apa-pengertian-keliling-lingkaran.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"780\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/\",\"url\":\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/\",\"name\":\"Apa pengertian keliling lingkaran? - OmahBSE\",\"isPartOf\":{\"@id\":\"https:\/\/www.omahbse.com\/blog\/#website\"},\"datePublished\":\"2025-08-02T12:50:52+00:00\",\"dateModified\":\"2025-08-02T12:50:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/0c84c48fd07a14068bc1043627fdffec\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.omahbse.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Apa pengertian keliling lingkaran?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.omahbse.com\/blog\/#website\",\"url\":\"https:\/\/www.omahbse.com\/blog\/\",\"name\":\"OmahBSE\",\"description\":\"Blog Pendidikan\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.omahbse.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/0c84c48fd07a14068bc1043627fdffec\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/32a5433cdd6d2c0a8c50d8868442188f8ed76accc51396422b439ff2f1de1db9?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/32a5433cdd6d2c0a8c50d8868442188f8ed76accc51396422b439ff2f1de1db9?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/www.omahbse.com\/blog\"],\"url\":\"https:\/\/www.omahbse.com\/blog\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Apa pengertian keliling lingkaran? - OmahBSE","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/","og_locale":"en_US","og_type":"article","og_title":"Apa pengertian keliling lingkaran? - OmahBSE","og_description":"Pengertian keliling lingkaran adalah panjang garis lengkung yang melingkari seluruh lingkar lingkaran. Keliling lingkaran dapat dihitung menggunakan rumus 2 x \u03c0 x jari-jari lingkaran. Penjelasan dan Jawaban Keliling lingkaran adalah panjang atau ukuran garis lengkung yang membentuk lingkaran. Untuk menghitung keliling lingkaran, kita menggunakan rumus keliling lingkaran yaitu 2\u03c0r atau \u03c0d, dengan \u03c0 (pi) bernilai […]","og_url":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/","og_site_name":"OmahBSE","article_published_time":"2025-08-02T12:50:52+00:00","og_image":[{"width":780,"height":500,"url":"https:\/\/www.omahbse.com\/blog\/wp-content\/uploads\/2023\/09\/Apa-pengertian-keliling-lingkaran.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/","url":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/","name":"Apa pengertian keliling lingkaran? - OmahBSE","isPartOf":{"@id":"https:\/\/www.omahbse.com\/blog\/#website"},"datePublished":"2025-08-02T12:50:52+00:00","dateModified":"2025-08-02T12:50:52+00:00","author":{"@id":"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/0c84c48fd07a14068bc1043627fdffec"},"breadcrumb":{"@id":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.omahbse.com\/blog\/apa-pengertian-keliling-lingkaran\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.omahbse.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Apa pengertian keliling lingkaran?"}]},{"@type":"WebSite","@id":"https:\/\/www.omahbse.com\/blog\/#website","url":"https:\/\/www.omahbse.com\/blog\/","name":"OmahBSE","description":"Blog Pendidikan","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.omahbse.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/0c84c48fd07a14068bc1043627fdffec","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.omahbse.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/32a5433cdd6d2c0a8c50d8868442188f8ed76accc51396422b439ff2f1de1db9?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/32a5433cdd6d2c0a8c50d8868442188f8ed76accc51396422b439ff2f1de1db9?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.omahbse.com\/blog"],"url":"https:\/\/www.omahbse.com\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/posts\/76050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/comments?post=76050"}],"version-history":[{"count":1,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/posts\/76050\/revisions"}],"predecessor-version":[{"id":162268,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/posts\/76050\/revisions\/162268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/media\/76048"}],"wp:attachment":[{"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/media?parent=76050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/categories?post=76050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omahbse.com\/blog\/wp-json\/wp\/v2\/tags?post=76050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}