[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-637502-105":59,"doc-detail-637502-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","perimeter-of-a-semi-circle-2b-mathematics-practice-worksheet","Perimeter of a Semi-Circle 2B - Mathematics Practice Worksheet","","This document provides a set of mathematics practice exercises focused on calculating the perimeter of semi-circles. It includes twelve distinct problems that require students to determine the circumference of various semi-circular shapes based on provided radius or diameter measurements. Each problem expects results rounded to one decimal place. The document is divided into a worksheet section containing the problems and a corresponding answer key section, making it an ideal resource for students practicing geometry and circle properties. The material is structured to help learners master the relationship between circular components and perimeter calculation through repetitive application.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/perimeter-of-a-semi-circle-2b-mathematics-practice-worksheet/637502/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/perimeter-of-a-semi-circle-2b-mathematics-practice-worksheet/637502.png","ImageObject",300,407,{"name":92,"@type":93},"awa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the objective of this worksheet?","Question",{"text":112,"@type":113},"The worksheet aims to help students practice calculating the perimeter of semi-circles using given radius or diameter measurements.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"To what precision should the answers be calculated?",{"text":117,"@type":113},"All perimeter calculations should be rounded to one decimal place.",{"name":119,"@type":110,"acceptedAnswer":120},"What is the perimeter of a semi-circle with a radius or diameter of 4 cm?",{"text":121,"@type":113},"As indicated in the answer key, the perimeter for the 4 cm problem is 10.3 cm.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},637502,1793092466,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},3985747858093,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Name Date  \nPERIMETER OF A SEMI-CIRCLE 2B  \nWork out the circumference of these semicircles using the radius and diameter measurements. Give your answers to 1dp.  \n\n| 1) | | 2)\u003Cbr>| 3) | \u003Cbr>5 m\u003Cbr>C =\u003Cbr>____________ |\n| --- | --- | --- | --- | --- |\n|  | 4 cm\u003Cbr>C =\u003Cbr>____________ | 7 mm\u003Cbr>C =   |  |  |\n| 4) | \u003Cbr>6 mm\u003Cbr>C =\u003Cbr>____________ | 5)\u003Cbr>\u003Cbr>| 6) | \u003Cbr>8 cm\u003Cbr>C =   |\n|  |  | 1 ½ m\u003Cbr>C =   |  |  |\n| 7) | | 8)\u003Cbr>| 9) | \u003Cbr>13 mm\u003Cbr>C =\u003Cbr>____________ |\n|  | 11 cm\u003Cbr>C =\u003Cbr>____________ | 4 ½ m\u003Cbr>C =   |  |  |\n| 10) | | 11)\u003Cbr>| 12) | \u003Cbr>6 ½ cm\u003Cbr>C =\u003Cbr>____________ |\n|  | 8 ½ m\u003Cbr>C =\u003Cbr>____________ | 14 mm\u003Cbr>C =\u003Cbr>____________ |  |  |\n\nName Date  \nPERIMETER OF A SEMI-CIRCLE 2B ANSWERS  \n| 1) | | | 3) | |\n| --- | --- | --- | --- | --- |\n|  | 4 cm | 7 mm |  | 5 m |\n|  | C = 10.3 cm | C = 18.0 mm |  | C = 12.9 m |\n|  |  |  |  |  |\n| 4) |  | 5) | 6) |  |\n|  | \u003Cbr>6 mm | \u003Cbr>1 ½ m |  | \u003Cbr>8 cm |\n|  | C = 30.8 mm | C = 7.7 m |  | C = 41.1 cm |\n|  |  |  |  |  |\n| 7) | | 8)\u003Cbr>| 9) | \u003Cbr>13 mm\u003Cbr>C = 66.8 mm |\n|  | 11 cm\u003Cbr>C = 28.3 cm | 4 ½ m C = 23.1 m |  |  |\n| 10) | | | 12) | |\n|  | 8 ½ m | \u003Cbr>14 mm |  | 6 ½ cm |\n|  | C = 21.9 m | C = 72.0 mm |  | C = 16.7 cm |\n|  |  |  |  |  |","cbCaipFPlyxsLf8l","https://ap.wps.com/l/cbCaipFPlyxsLf8l","pdf",151456,"English","# Perimeter of a Semi-Circle 2B Exercises\n## Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The worksheet aims to help students practice calculating the perimeter of semi-circles using given radius or diameter measurements.\"},{\"question\":\"To what precision should the answers be calculated?\",\"answer\":\"All perimeter calculations should be rounded to one decimal place.\"},{\"question\":\"What is the perimeter of a semi-circle with a radius or diameter of 4 cm?\",\"answer\":\"As indicated in the answer key, the perimeter for the 4 cm problem is 10.3 cm.\"}]","Perimeter of a Semi-Circle 2B - Mathematics Practice Worksheet | PDF",1792680688]