MATH SOLVE

5 months ago

Q:
# Using the formula for volume of a cone, express r in terms of V, h and pi

Accepted Solution

A:

The volume of the cone is
one-third of the volume of the cylinder which is equal to the product of area
of the base and the height. The equation is,
V = (1/3)(pi)(r^2)h
Dividing both sides of the
equation by (1/3)(pi)(h) will give us,
3V/(pi)(h) = r^2
Taking the square-root of
both sides,
r = sqrt(3V/(pi)(h))