Name: SAT Math Help & School Math Mastery
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#34613

equations

formulas

medium

60 sec

The formula for the volume $V$ of a cone is $V = \frac{1}{3} π r^{2} h$ , where $r$ is the radius of the base and $h$ is the height. Which equation correctly expresses the height $h$ in terms of $V$ , $π$ , and $r$ ?

A.

$h = \frac{3 V}{π r ^{2}}$

B.

$h = \frac{V}{3 π r ^{2}}$

C.

$h = 3 V - π r^{2}$

D.

$h = \frac{V}{3} π r^{2}$