首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In the figure above, a square is circumscribed about a circle with a diameter of 20 cm. Points Q, R, S, and T are the midpoints
In the figure above, a square is circumscribed about a circle with a diameter of 20 cm. Points Q, R, S, and T are the midpoints
admin
2013-05-19
28
问题
In the figure above, a square is circumscribed about a circle with a diameter of 20 cm. Points Q, R, S, and T are the midpoints of the square’s sides. What is the total area, in cm
2
, of the square?
______ cm
2
选项
答案
400
解析
The correct answer is 400. To solve this problem, note that the diameter of the circle is 20 cm, which means that each side of the square is 20 cm. The area of the square is 20 cm×20 cm, which equals 400 cm
2
.
转载请注明原文地址:https://kaotiyun.com/show/2AkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
MoviesarethemostpopularformofentertainmentformillionsofAmericans.Theygotothemoviestoescape,theirnormalevery
Thecomfortzoneisourliving,work,andsocialenvironmentsthatwehavegrownaccustomedto.Itdeterminesthetypeoffriend
Conversationbeginsalmostthemomentwecomeintocontactwithanotherandcontinuesthroughouttheday【B1】______theaidof
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
Itisathree-storeyhouseandthekitchenisonthe______floor.
Iftheaverage(arithmeticmean)ofaandbis110,andtheaverageofbandcis160,whatisthevalueofa-c?
Ifacouplegivebirthtoonlyonechildatatimeandtheprobabilityofthechildbeingmaleorfemaleisthesame,whatisth
Select4peoplefrom3boysand3girls.Whatistheprobabilityoftwoboysandtwogirlsbeingselected?
Acountry’spercapitanationaldebtisitsnationaldebtdividedbyitspopulation.IsthepercapitanationaldebtofCountryG
Recentlyimplemented"shift-workequations"basedonstudiesofthehumansleepcyclehavereducedsickness,sleepinginthejob
随机试题
出入境人员申报需特许检疫审批的禁止进境物时,须提供出具的。()
下列各项属于设备改造内容的有()。
证券投资的基本程序包括()。
适应障碍的病程特点是()。(2010年11月真题)
Yearsago,whenIstarted【C1】________myfirstjob,wiseadvisersurged,"Barbara,beenthusiastic!Enthusiasmwilltakeyoufur
felony
第一代计算机使用的逻辑部件是【】。
UNIX操作系统历尽沧桑而经久不衰,Solaris是UNIX举足轻重的成员。该产品是属于()公司的。
Wecaneliminatepollutioncompletelybytheyearof2008.Itisnecessarythatwemustemploydeterminedgovernmentactionto
Thelocaleducationauthoritycompiledalistof"potentialsecurityproblems"oncampuslastweek.Theyincludefireaccidents,
最新回复
(
0
)