有一根绳子连续对折3次量得每折长5米这根绳子长几米
有一根绳子连续对折3次量得每折长5米这根绳子长几米
数学人气:739 ℃时间:2019-10-29 17:39:58
优质解答
40米算式是怎么算的你拿一根绳子对折3次然后再数有几层最后乘以5就行了不用谢
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