还没有登录哦!

[Problem Solving]

试题详情

题目:


The smaller rectangle in the figure above represents the original size of a parking lot before its length and width were each extended by w feet to make the larger rectangular lot shown. If the area of the enlarged lot is twice the area of the original lot, what is the value of w ?

选项:

A、25
B、50
C、75
D、100
E、200

答案:

B

提问:

请问下,the enlarged area指的不是扩大那部分的面积么?如果专指扩大那部分面积应该怎么说?

解答:

点赞0
阅读1425
解答: 王文静

提问:

请问下,the enlarged area指的不是扩大那部分的面积么?如果专指扩大那部分面积应该怎么说?

解答:

点赞0
阅读1426
解答: 王文静老师

问个问题

点我领取
免费专项课程
在线咨询