Problem Solving

试题详情

题目:

Note:  Figure not drawn to scale.

 
The figure above represents a square garden that is divided into 9 rectangular regions with indicated dimensions in meters.  The shaded regions are planted with peas, and the unshaded regions are planted with tomatoes.  If the sum of the areas of the regions planted with peas is equal to the sum of the areas of the regions planted with tomatoes, what is the value of x?

选项:

A、0.5
B、1
C、1.5
D、2
E、2.5

答案:

C

提问:

这道题麻烦解释一下,我没算出来1.5。不知道自己错在哪了
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