一个长方体容器,从里面量长10厘米,宽8厘米,高6厘米,装满水后,再倒入一个高8厘米的圆柱容器中,也正好装满,这个圆柱体的底面积是多少平方厘米?
= :24=5:8= :40= %
3÷ ==0.75=6: = %
3÷ ==0.6=6: = %.
3:5==9: == .
=0.375=12÷ = %=0.45= %= ÷ .