Question

The ratio of height of two cylinder is 5:3 as well as the ratio of their radii 2:3.find the ratio of the volume of the cylinder

Answer 1

Let the height of the 2 cylinder be 5x and 3x and radii be 2x and 3x.
We know that volume of cylinder = 22/7*r*r*h
Therefore, ratio of their volume = (22/7*5x*5x*2x) /(22/7*3x*3x*3x) =
= (5*5*2) / (3*3*3) = 50/27 = 50:27