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191问答库 > 一根圆柱形木料，长10dm，底面半径1.2米，如果每立方米木料重610kg这跟木料重多少吨？

一根圆柱形木料，长10dm，底面半径1.2米，如果每立方米木料重610kg这跟木料重多少吨？

2025-03-16 22:21:45

推荐回答（1个）

回答1：

长10dm=1m
则体积为：底面积*高=3.14*（1.2）平方*1=4.5216立方米
因为每立方米木料重610kg。
那么这根木料重量为4.5216立方米*610=2758.176kg=2.758176吨（约等于2.76吨）

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