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51问答网 > 一间长9米，宽8米的房间，如果用面积9平方分米的方砖铺地，一共需要这样的方砖多少块？列式计算。

一间长9米，宽8米的房间，如果用面积9平方分米的方砖铺地，一共需要这样的方砖多少块？列式计算。

2025-03-15 02:38:11

推荐回答（3个）

回答1：

很简单的。先算出房间面积8×9=72（平方米）然后别忘了换算单位72平方米＝7200平方分米，之后就好些了。用7200÷9=800（块）然后就可以答了。[望采纳，谢谢]

回答2：

前面那个人算错了！

回答3：

让我给你算算

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