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[Problem Solving]

试题详情

题目：

The perimeters of square region S and rectangular region R are equal. If the sides of R are in the ratio 2 : 3, what is the ratio of the area of region R to the area of region S ?

选项:

A、 25 : 16
B、 24 : 25
C、 5 : 6
D、 4 : 5
E、 4 : 9

答案:

B

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阅读1216
解答： 徐小梅

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阅读1217
解答： 徐小梅老师

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