问题
解答题
长方形小广场长6米，宽3米，现在需要铺地砖，计划用边长6分米的方砖来铺地板，需要多少块？
答案
6分米=0.6米
6×3÷（0.6×0.6）
=6×3÷0.36
=50（块）
答：需要50块．
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长方形小广场长6米，宽3米，现在需要铺地砖，计划用边长6分米的方砖来铺地板，需要多少块？
6分米=0.6米
6×3÷（0.6×0.6）
=6×3÷0.36
=50（块）
答：需要50块．
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