首页
登录
职称英语
[img]2022m10x/ct_ve01204002j_0036_221018[/img]The figure above shows some of th
[img]2022m10x/ct_ve01204002j_0036_221018[/img]The figure above shows some of th
游客
2024-01-13
40
管理
问题
The figure above shows some of the dimensions of a triangular plaza with an L-shaped walk along two of its edges.If the width of the walk is 4 feet and the total area of the plaza and walk together is 10,800 square feet,what is the value of x?
选项
A、200
B、204
C、212
D、216
E、225
答案
A
解析
The area of the triangular plaza is given by
(100 - 4) = 48x, and the area of the walkway is given by (x + 4)(4) + (96)(4). Since the total area of the plaza and walkway is 10,800, it follows that 52x + 400 = 10,800 and x = 200.
The correct answer is A.
转载请注明原文地址:https://tihaiku.com/zcyy/3360085.html
相关试题推荐
Itmakes______tofigureoutthesituationbeforetakinganyaction.A、senseB、mea
Itisnoteasy______theanswertothedifficultmathproblem.A、tofigureoutB、f
Inthefigureabove,whatisthevalueof2s-r?[img]2011q3/ct_egmatqj_egmatqchoo
Intherectangularfigureabove,theareaoftheshadedregionisequaltothea
Whichofthefollowingcouldbetheequationoflinelinthefigureabove?[img]
Inthefigureabove,x=2.WhatistheareaofcircleO?[img]2011q3/ct_egmatqj_eg
Whatistheareaoftheshadedfigure?[img]2011q3/ct_egmatqj_egmatqchoose_0056_2
Ifa◇bisdefinedas[img]2022m10x/ct_ve01203002m_egmatqchoose_0011_221020[/im
[img]2022m10x/ct_ve01204002j_0045_221018[/img]Thetableaboveshowsthecarren
Ifd=[img]2022m10x/ct_ve01204002j_0015_221018[/img],a=c/2,andb=3c/4,whatist
随机试题
ChooseTWOletters,A-E.WhichTWOproblemsdoGroverandthetutoridentifycon
Whatisthepatientsufferingfrom?[originaltext]M:Ifyou’lljusthaveaseat,
Whichdescriptionofthemeaningcomponentsoftheword"father"isright?A、+hu
Itiswellknownthattherearesome______toeverygrammticalrule.A、exception
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeo
下列哪个是湿式报警阀组()。 A.A B.B C.C D.
A.消除传染源 B.切断传播途径 C.保护易感人群 D.开展消毒杀虫 E
著作∶书∶丛书A.裙子∶衣服∶服装 B.树∶树林∶森林 C.成语∶
高中生甲(17周岁),为了在学校里当老大,纠集部分同学,经常随意殴打其他同学,在
当专家的工作涉及使用对专家工作具有重要影响的原始数据时,注册会计师为了测试这些数
最新回复
(
0
)