设圆柱高为h,圆柱体的体积为底面积乘高,即V1=π×r×r×h,(r为圆柱体底面半径)
球的体积V=(4π/3)R×R×R,(R为球的半径)
10个球的体积V2=(4π/3)R×R×R×10,
V1=V2 ; π×r×r×h=(4π/3)R×R×R×10
π×6×6×h=(4π/3)6×6×6×10;
得h=80厘米
设圆柱高为h,圆柱体的体积为底面积乘高,即V1=π×r×r×h,(r为圆柱体底面半径)
球的体积V=(4π/3)R×R×R,(R为球的半径)
10个球的体积V2=(4π/3)R×R×R×10,
V1=V2 ; π×r×r×h=(4π/3)R×R×R×10
π×6×6×h=(4π/3)6×6×6×10;
得h=80厘米