圆柱的体积V1是圆锥V2的2倍:V1=2V2,
圆柱的高2h与圆锥高5h
圆柱的底面积S1=V1/(2h)
圆锥底面积S2=3V2/(5h)
∴柱的底面积与圆锥底面积的比是
S1/S2=[V1/(2h)]/[3V2/(5h)]=
[2V2/(2h)]/[3V2/(5h)]=5/3
圆柱的体积V1是圆锥V2的2倍:V1=2V2,
圆柱的高2h与圆锥高5h
圆柱的底面积S1=V1/(2h)
圆锥底面积S2=3V2/(5h)
∴柱的底面积与圆锥底面积的比是
S1/S2=[V1/(2h)]/[3V2/(5h)]=
[2V2/(2h)]/[3V2/(5h)]=5/3