首页
登录
职称英语
The figure below shows two concentric circles, each with center O. Given that th
The figure below shows two concentric circles, each with center O. Given that th
游客
2024-01-12
28
管理
问题
The figure below shows two concentric circles, each with center O. Given that the larger circle has radius 12 and the smaller circle has radius 7, find the following.
(a)Circumference of the larger circle
(b)Area of the smaller circle
(c)Area of the shaded region
选项
答案
(a)24π
(b)49π
(c)95π
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3355409.html
相关试题推荐
ThedebateoverbilingualeducationcentersontheissueofwhethertheUnitedS
Acontroversialfigurethroughoutmostofhispubliclife,theBlackleaderMarc
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
Behindeverybookreviewtherearetwokeyfigures:abookrevieweditorandar
[img]ct_gre5image098[/img]Inthefigureabove,ABCDisasquare.Whatarethec
[img]ct_gre5image044[/img]TheareaofthecircularregionwithcenterOis16∏,
随机试题
DearMr.Smith,IsawyournameonalistofteacherofFrenchwho
[audioFiles]2015m8x/audio_ezfj_ezflisteningd_20157_032[/audioFiles]
Butstill:asrailtravelisdisrupted,thousandsofpeoplewillonceagainseet
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedb
某年8月26日2时31分,A市驾驶人甲驾驶一卧铺大客车,沿市际高速公路
患者连续5年冬季无明显诱因出现咳嗽、咳痰,每年发病持续3个多月。查体:肺部X线显
四大奇书基本上代表了中国古代小说的四种类型,即历史演义小说、英雄传奇小说、神魔小
A企业的职工某甲,在A企业工作期间掌握了A企业的一些商业秘密,根据《劳动法》的规
某国某年的有关经济指标分别为:国际收支的经常账户逆差570亿美元,资本账户顺差6
低压配电线路保护用断路器的额定短路分断能力不应小于其安装处的()。A.短路电流
最新回复
(
0
)