一个厨房长2.4米,宽2米,6米,用瓷砖贴它的四壁(除去门窗面积3.68平方米).
一个厨房长2.4米,宽2米,6米,用瓷砖贴它的四壁(除去门窗面积3.68平方米).
若购买边长2分米的正方形的瓷砖,一共要用多少块?
若购买边长2分米的正方形的瓷砖,一共要用多少块?
数学人气:383 ℃时间:2019-08-20 08:26:09
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480块
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