Question

The formula for the volume of a cone is v=1/3πr^2 where r is the radius and h is the height of the cone. What is r in terms of h and v?

Answer 1

Answer:

Step-by-step explanation:

$\frac{1}{3}*\frac{22}{7}*r^{2}*h=v\\\\r^{2}=\frac{v*3*7}{22*h}\\\\r=\sqrt{\frac{v*21}{22*h}}$