How many squares of side 3 cm can be cut out from this recta

问题描述:

How many squares of side 3 cm can be cut out from this rectangle?求译
1个回答 分类:英语 2014-11-17

问题解答:

我来补答
这个矩形能够分割成几个长为3cm的正方形呢?
 
 
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