将棱长为0.5m的正方体钢锭,溶解成长,宽,高分别为0.4m,0.2m,0.1m的长方体钢锭.至少可铸成多少个?
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.6³/(0.4*0.2*0.1)=0.216/0.008=27

棱长为0.6M的正方体钢胚溶解后能铸成(27)个长宽高分别为0.4M0.2M0.1M的长方体钢巅