The radius and height of a cylinder are in the ratio 3:4 and it's volume is 288π cm cube find its radius
Answers
Answered by
0
let the radius be 3x
& the height is 4x
formula to calculate volume of cylinder is
=πr²h
then
(3x)²*(4x)π=288π
or 36x³=288
or x³=8
or x=2
then radius=3x=3*2=6............(ans)
& the height is 4x
formula to calculate volume of cylinder is
=πr²h
then
(3x)²*(4x)π=288π
or 36x³=288
or x³=8
or x=2
then radius=3x=3*2=6............(ans)
Similar questions