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
The figure above shows the dimensions of a rectangular board that is to be cut into four identical pieces by making cuts at poin
The figure above shows the dimensions of a rectangular board that is to be cut into four identical pieces by making cuts at poin
admin
2022-10-18
80
问题
The figure above shows the dimensions of a rectangular board that is to be cut into four identical pieces by making cuts at points A,B,and C,as indicated.If X=45.what is the length AB?
(1 foot=12 inches)
选项
A、5 ft 6 in
B、
C、5 ft 3 in
D、5 ft
E、4 ft 9 in
答案
C
解析
The figure above shows the left side of the rectangular board with points E, F, G, and H added and segment
added. We are to determine the value of AB, which equals the value of FH. Since △AFG is an isosceles triangle, it follows that FG=FA = 0.5 ft. Moreover, EF= GH because the four pieces of the rectangular board have the same dimensions. Therefore, since EH is half the length of the 20 ft board, EH= 10 ft and we have EF+FG+GH= 10 ft, or 2(GH) + 0.5 ft = 10 ft, or GH= 4.75 ft. Hence, AB = FH= FG + GH= 0.5 ft + 4.75 ft = 5.25 ft, which equals 5 ft 3 in.
The correct answer is C.
转载请注明原文地址:https://kaotiyun.com/show/xktO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Anotherthinganastronauthastolearnaboutiseatinginspace.Foodisweightless,justasmenare.Foodforspacehasto
Icanhardly______thedifferencebetweenthesetwowords.
WhatdowemeanbyaperfectEnglishpronunciation?Inone【C1】______therearemanydifferentkindsofEnglishastherearespeak
Whenwetalkaboutintelligence,wedonotmeantheabilitytogetgoodscoresoncertainkindsoftestsoreventheabilityto
Thisprojectcan______theregionsothatcropstheremaysuffernomoredrought.
W:Howannoying!Ican’tfigureoutasolutiontothisproblem.Canyouhelpme?M:______
Iwouldkeepputtingmydreamtothetesteventhoughitmeantlivingwithuncertaintyandfearoffailure.
Aspecialresearchteamfromthelocalmedicalcenter【C1】______experimentsoncompletelyblindbabies.Thebabiestobetestedo
Youmusthavebeentroubledbywhentosay"Iloveyou"becauseitisoneofthegreatestpuzzlesinourlife.Whatifyous
随机试题
乳突双15°侧位又称为
甲公司委派业务员王某去乙公司购买钢材,王某持盖章空白合同书以及采购钢材授权委托书前往。甲、乙公司于2010年3月1日签订钢材买卖合同,约定由乙公司代办托运,货交承运人丙公司后即视为完成交付。钢材总价款为100万元,货交丙公司后甲公司付50万元货款,货到甲公
工程地质的节理可以用()描述。
境内个人和境外个人外汇账户境内划转按跨境交易进行管理。()
在新课程背景下,教育评价的根本目的是()。
《桃花源记》中描述:“缘溪行,忘路之远近。忽逢桃花林,……林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通入。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田美池桑竹之属。”“桃花源”的地形最可能是()。
李娜说,作为一个科学家。她知道没有一个科学家喜欢朦胧诗,而绝大多数科学家都擅长逻辑思维。因此,至少有些喜欢朦胧诗的人不擅长逻辑思维。以下哪一项的推理结构和题干的推理结构最为类似?
为了保证公司网络的安全运行,预防计算机病毒的破坏,可以在计算机上采取的方法是:
Over1billionpeoplelackadequatehousing.Thesepeoplearefoundineverycountryoftheworldand,indeed,inalmosteveryc
A、Sellingouttravelers’checks.B、Savingsomeofthechecks.C、Lendinghersomeofthechecks.D、Gettingmoretravelers’checks
最新回复
(
0
)