首页
登录
职称英语
[img]ct_gre5image048[/img]The rectangular box shown above has been wrapped with
[img]ct_gre5image048[/img]The rectangular box shown above has been wrapped with
游客
2024-01-12
3
管理
问题
The rectangular box shown above has been wrapped with two tapes, each going once around the box without overlap and running parallel to the edges of the box. How many centimeters of tape were used on the box?
选项
A、70
B、80
C、120
D、140
E、150
答案
E
解析
上图所示长方体盒子被两条胶带捆住,每条胶带无重叠地缠绕长方体盒子一圈,且与长方体盒子的边缘相平行。问包盒子共用了多长的胶带?
解:本题的正确答案为(E)。该题实际上是让考生求长方体盒子的两个矩形周长的和,因此带长等于:2×(20+15)+2×(25+15)=l50 cm
转载请注明原文地址:https://www.tihaiku.com/zcyy/3356644.html
相关试题推荐
Ahatcompanyshipsitshats,individuallywrapped,in8-inchby10-inchby12-i
Amarchingbandof240musiciansaretomarchinarectangularformationwithm
Theareaofarectangularflooris56squarefeet.Ifboththelengthandthewi
Intherectangularcoordinatesystem,linekpassesthroughthepoint(n,-l).Is
Inanauditorium,360chairsaretobesetupinarectangulararrangementwithX
Exactlyfourfacesofarectangularsolidarepainted.ColumnA
[img]ct_gre5image038[/img]Arectangularlabelisattachedtoarightcircularc
Intherectangularcoordinatesystem,linekpassesthroughthepoints(0,0)an
Arectangulartabletopconsistsofapieceoflaminatedwoodborderedbyathin
[img]ct_gre5image082[/img]Intherectangularcoordinatesystemabove,forhowm
随机试题
CatchingsightofheroldfriendBrown,Marymovedforhimtocomeoverandsit
苗族(theMiao)妇女通常戴银冠,银手镯(bracelet),全身都佩戴银链子,而且是越多越好,越重越好,以此来展示(show)自己的美丽和财富。
ChinacountscostofgrowthChina’sCommunistPa
TheUnitedStatesiswell-knownforitsnetworkofmajorhighwaysdesignedt
[originaltext]MymotherwasborninasmalltowninnorthernItaly.(1)Shew
A.1处 B.2处 C.3处 D.4处
根据《建设项目工程总承包合同(示范文本)》(GF—2011—0216)规定,以下
关于原发性甲状腺功能亢进声像图的表现特点,不正确的是A.双侧甲状腺弥漫性增大
过去的中小学音乐教育,更看重孩子音乐技能的掌握,往往不太重视音乐文化______
男,45岁。进食高脂餐并饮酒后上腹持续疼痛8小时,呕吐2次后疼痛无缓解。查体:T
最新回复
(
0
)