[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-633400-105":59,"doc-detail-633400-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","area-of-a-semi-circle-3a-practice-worksheet","Area of a Semi-Circle 3A - Practice Worksheet","","This educational resource provides a comprehensive set of practice exercises focused on calculating the area of semi-circles. The document includes a structured worksheet featuring twelve distinct geometry problems where students are required to use radius and diameter measurements to determine the area, rounding their results to one decimal place. Following the problem sets, a complete answer key is provided for self-assessment and review. This material is designed to reinforce geometric principles, specifically the application of circle area formulas to semi-circular shapes in various units of measurement including yards, feet, inches, and centimeters. It serves as an effective learning assessment tool for students studying basic geometry and measurement units, offering clear, repeatable practice to build proficiency and accuracy in mathematical calculations.",{"@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/area-of-a-semi-circle-3a-practice-worksheet/633400/",{"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/area-of-a-semi-circle-3a-practice-worksheet/633400.png","ImageObject",300,407,{"name":92,"@type":93},"Margaret","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How are the areas of the semi-circles calculated in this worksheet?","Question",{"text":112,"@type":113},"The areas are calculated by finding the area of a full circle using the given dimensions and dividing the result by two, with all final answers rounded to one decimal place.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What units of measurement are used in these exercises?",{"text":117,"@type":113},"The problems utilize a variety of standard units of measurement, including yards (yd), feet (ft), inches (in), and centimeters (cm).",{"name":119,"@type":110,"acceptedAnswer":120},"Are the answers provided for the exercises?",{"text":121,"@type":113},"Yes, the document includes a dedicated section titled 'AREA OF A SEMI-CIRCLE 3A ANSWERS' which provides the calculated area for each of the twelve problems presented.","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},633400,1792879064,{"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":24,"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},137451207643,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Name Date  \nAREA OF A SEMI-CIRCLE 3A  \nWork out the area of these semicircles using the radius and diameter measurements. Give your answers to 1dp.  \n| 1) | \u003Cbr>6 yd\u003Cbr>A =\u003Cbr>____________ | 2)\u003Cbr>| 3) | \u003Cbr>8 ft\u003Cbr>A =\u003Cbr>____________ |\n| --- | --- | --- | --- | --- |\n|  |  | 1 ½ in\u003Cbr>A =\u003Cbr>____________ |  |  |\n| 4) | | 5)\u003Cbr>| 6) | \u003Cbr>5 ft\u003Cbr>A =\u003Cbr>____________ |\n|  | 4 cm\u003Cbr>A =\u003Cbr>____________ | 7 in\u003Cbr>A =\u003Cbr>____________ |  |  |\n| 7) | | 8)\u003Cbr>| 9) | \u003Cbr>13 in\u003Cbr>A =\u003Cbr>____________ |\n|  | 11 cm\u003Cbr>A =\u003Cbr>____________ | 4 ½ ft\u003Cbr>A =\u003Cbr>____________ |  |  |\n| 10) | | 11)\u003Cbr>| 12) | \u003Cbr>6 ½ ft\u003Cbr>A =\u003Cbr>____________ |\n|  | 8 ½ yd\u003Cbr>A =\u003Cbr>____________ | 14 in\u003Cbr>A =\u003Cbr>____________ |  |  |\n\nName Date  \nAREA OF A SEMI-CIRCLE 3A ANSWERS  \n| 1) | \u003Cbr>6 yd\u003Cbr>A = 56.5 yd2 | 2)\u003Cbr>\u003Cbr>1 ½ in\u003Cbr>A = 3.5 in2\u003Cbr>| 3)\u003Cbr>\u003Cbr>8 ft\u003Cbr>A = 100.5 ft2\u003Cbr>|  |\n| --- | --- | --- | --- | --- |\n| 4) | | 5)\u003Cbr>| 6) | |\n|  | 4 cm A = 6.3 cm2 | 7 in A = 19.2 in2 | 5 ft A = 9.8 ft2 |  |\n| 7) | | 8)\u003Cbr>| 9)\u003Cbr>\u003Cbr>13 in\u003Cbr>A = 265.5 in2\u003Cbr>|  |\n|  | 11 cm\u003Cbr>A = 47.5 cm2 | 4 ½ ft A = 31.8 ft2 |  |  |\n| 10) | | 11)\u003Cbr>| 12) | |\n|  | 8 ½ yd A = 28.4 yd2 | 14 in\u003Cbr>A = 307.9 in2 | 6 ½ ft A = 16.6 ft2 |  |","cbCaiswKd1dRetLd","https://ap.wps.com/l/cbCaiswKd1dRetLd","pdf",153713,"English","# Practice Problems\n## Semi-Circle Area Exercises\n# Answer Key\n## Solutions for Area Problems","[{\"question\":\"How are the areas of the semi-circles calculated in this worksheet?\",\"answer\":\"The areas are calculated by finding the area of a full circle using the given dimensions and dividing the result by two, with all final answers rounded to one decimal place.\"},{\"question\":\"What units of measurement are used in these exercises?\",\"answer\":\"The problems utilize a variety of standard units of measurement, including yards (yd), feet (ft), inches (in), and centimeters (cm).\"},{\"question\":\"Are the answers provided for the exercises?\",\"answer\":\"Yes, the document includes a dedicated section titled 'AREA OF A SEMI-CIRCLE 3A ANSWERS' which provides the calculated area for each of the twelve problems presented.\"}]","Area of a Semi-Circle 3A - Practice Worksheet | PDF",1792672095]