If the volume of a cylinder is 154cm3 and height is 10 find the radius

Answer 1

The formula for the volume of a cylinder is V = πr^2h, where V is the volume, r is the radius, and h is the height.

Given that the volume is 154 cm^3 and the height is 10 cm, we can rearrange the formula to solve for the radius:

154 = πr^2(10)

Divide both sides of the equation by 10π:

15.4 = r^2

Take the square root of both sides:

r = √15.4 ≈ 3.92 cm

Therefore, the radius of the cylinder is approximately 3.92 cm.