whats the radius of a cylinder if the volume is 2.5m3 and the height is 3m

Question

a fish tank is 2.5m3 and the height of the tank is 3m what is the Radius of the cylinder

Answer 1

Recall the formula volume of cylinder V = ∏r^2 h

Here given values V = 2.5m^3, h = 3m and we know that ∏ = 22/7.

2.5 = 22/7*r^2*3

2.5*7/22*1/3 = r^2

0.2651 = r^2

r = 0.51m

Given cylinder (fish tank)  radious is 0.51 m.