首页
登录
职称英语
The length of a rectangular kitchen floor is 3 feet more than its width. If the
The length of a rectangular kitchen floor is 3 feet more than its width. If the
游客
2025-02-24
16
管理
问题
The length of a rectangular kitchen floor is 3 feet more than its width. If the length of the floor is 12 feet, what is the area of the floor in square feet?
选项
A、9
B、15
C、42
D、108
E、144
答案
D
解析
The correct answer is D. You are given that the length of the floor is 12 feet, and that the length is 3 more than the width. Set the width equal to w, and set up an equation to find the width.
3+w=12
w=9
To calculate the area, multiply the length by the width.
12×9=108
The area of the kitchen floor is 108 square feet.
转载请注明原文地址:https://tihaiku.com/zcyy/3970530.html
相关试题推荐
Ifthelengthsoftwosidesofatriangleare5and9,respectively,whichofth
LENGTHOFUNEMPLOYMENTFORWORKERSINREGIONXFORTWOINDUSTRIES,2003[img]201
LENGTHOFUNEMPLOYMENTFORWORKERSINREGIONXFORTWOINDUSTRIES,2003[img]201
LENGTHOFUNEMPLOYMENTFORWORKERSINREGIONXFORTWOINDUSTRIES,2003[img]201
[img]2014m9x/ct_egreqm_egreqjs_0099_20148[/img]Aflatrectangularpicture,repr
Theinteriordimensionsofarectangulartankareasfollows:length110centime
Fortherectangularsolidbelow,findthefollowing.(a)Surfaceareaofthesoli
Fortherectangularsolidbelow,findthefollowing.(a)Surfaceareaofthesoli
Findthelength,tothenearest0.01,ofthehypotenuseofarighttrianglewith
Aflat,rectangularflowerbedwithanareaof2,400squarefeetisborderedby
随机试题
StopBeingaPeoplePleaser1.Say"no"Givereasonsinsteadof【T1】excus
Forthispart,youareallowed30minutestowriteashortessayentitledDev
October24,_____wasthedatewhenAmericasuffereditsfirststockmarketcras
有人说,传统小说是依赖经验的写作,而网络小说是依赖想象的写作。看来,这两种写作需
质量管理是指在质量方面指挥和控制组织的协调活动,通常包括制定质量()和质量目
2018年,我国共享经济交易规模达29420亿元,从市场结构看,生活服务、生产能
(四) X通信公司在现有网络设施基础上,推出新业务Yl、Y2。已知为提供这两项
下列关于投标人的说法中,错误的是( )。 A.投标人应具备承担招标项
(2010年)下列受弯构件的钢筋接头方式中,同一截面钢筋接头面积占受力钢筋总面积
在选择工程分包人时,监理人有() A.决定权B.认可权 C.建议权D
最新回复
(
0
)