首页
登录
职称英语
[img]ct_gre5image006[/img]The rectangular rug shown in the figure above has a f
[img]ct_gre5image006[/img]The rectangular rug shown in the figure above has a f
游客
2025-02-24
10
管理
问题
The rectangular rug shown in the figure above has a floral border 1 foot wide on all sides. What is the area, in square feet, of that portion of the rug that excludes the border?
选项
A、28
B、40
C、45
D、48
E、53
答案
A
解析
左图所示的长方形地毯在各边均有1英尺宽的花边。以平方英尺为单位,地毯的非花边部分的面积是多少?
解:本题的正确答案为(A)。由花边宽1英尺可知,这块地毯去除花边后,长和宽分别为7英尺和4英尺,所以其面积=7×4=28平方英尺。
转载请注明原文地址:https://tihaiku.com/zcyy/3970817.html
相关试题推荐
[img]ct_gre5image006[/img]Therectangularrugshowninthefigureabovehasaf
Inthefigurebelow,linetisparalleltolineu,andlinevisperpendiculart
Inthefigurebelow,linexisparalleltoliney.Whatisthemeasureofangle
Inthefigurebelow,linenisparalleltolinem,andlinepisparalleltolin
[img]2014m5x/ct_egreqm_egreqjs_0127_20135[/img]Inthefigureabove,XY=YZ.If
[img]2014m5x/ct_egreqm_egreqjs_0113_20135[/img]Inthefigureabove,whatisth
[img]2014m9x/ct_egreqj_egreqjs_0013_20148[/img]Intherectangularsolidabove,
[img]2014m9x/ct_egreqj_egreqjs_0027_20148[/img]Thefigureaboverepresentsare
[img]2014m9x/ct_egreqj_egreqjs_0023_20148[/img]Thefigureaboveshowsthegraph
Whatistheperimeter,inmeters,ofarectangularplayground24meterswidetha
随机试题
MoviesarethemostpopularformofentertainmentformillionsofAmericans
MeaninginLiteratureI.AUTHOR—Interpretauthor’sintendedmeaningbya)Readi
Whatisgenerallyacceptedthatnobodyshouldbeexcludedfromthewealthofthe
Ihavenochoicethenbut________thework.A、finishedB、tofinishC、finishD、fi
[audioFiles]2017m2s/audio_eyshj_069_201702[/audioFiles]A、Bylisteningtothemo
[originaltext]Cattlehaveservedhumanitysinceprehistoricdaysasbeasts
图示两个结构在C处的支座反力的大小关系为( )。 A.FRCa>FRCb
( )对证券公司、证券投资咨询机构从事证券投资顾问业务实行自律管理A.中国证劵
脂蛋白脂肪酶(LPL)主要催化A:脂肪细胞中甘油三酯的水解B:肝细胞中甘油三酯
分部分项工程量清单应包括()。A.项目编码 B.项目名称 C.计量单位
最新回复
(
0
)