## Algebra 1: Common Core (15th Edition)

$h=\frac{3V}{\pi r^{2}}$
(The formula for finding the volume of a cone is $V=\frac{1}{3}\pi r^{2}h$ ) (Multiply both sides of the equation by 3) $3V=\pi r^{2}h$ (Divide both sides by $\pi r^{2}$) $\frac{3V}{\pi r^{2}}=h$