Question

how to find the radius of a cylinder given only the volume

Answer 1

Volume = πr²h

.

To find the radius when given the volume,

we make radius, r, the subject:

v = πr²h

πr²h = v

r² = v/πh

r = √(v/πh)

.

Answer: r = √(v/πh)

Answer 2

Hola

Let H be the height of cylinder.

To find : Radius of cylinder .

Volume of cylinder = π × Radius² × Height

Volume of cylinder = π× Radius² × H

Radius² = ( Volume of cylinder )/ ( π × H ).


Radius = √( Volume / πH )