有50块棱长是2.5分米的立方体大理石,每立方米大理石重2.5吨,如果用载重4吨的汽
有50块棱长是2.5分米的立方体大理石,每立方米大理石重2.5吨,如果用载重4吨的汽
数学人气:639 ℃时间:2020-04-18 00:27:25
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你要问啥0.0有50块棱长是2.5分米的立方体大理石,每立方米大理石重2.5吨,如果用载重4吨的汽车一次运往工地,这些大理石运完要几次?(得数保留整数)
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