来自常远的问题
等底等高的圆柱和圆锥,圆锥的体积比圆柱少24立方厘米,则圆柱的体积是()立方厘米.A.8B.12C.36D.73
等底等高的圆柱和圆锥,圆锥的体积比圆柱少24立方厘米,则圆柱的体积是()立方厘米.
A.8
B.12
C.36
D.73
1回答
2020-08-15 01:27
等底等高的圆柱和圆锥,圆锥的体积比圆柱少24立方厘米,则圆柱的体积是()立方厘米.A.8B.12C.36D.73
等底等高的圆柱和圆锥,圆锥的体积比圆柱少24立方厘米,则圆柱的体积是()立方厘米.
A.8
B.12
C.36
D.73
24÷2×3,
=12×3,
=36(立方厘米).
答:圆柱的体积是36立方厘米.
故选:C.