How do you solve for r in $V= (pi r^2)h$ ?

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Answer 1 · 2016-04-23T17:43:37

$color(blue)( r =sqrt( V / ( pi h))$

$V = (pi r^2) h$

$V = (pi color(blue)( r^2)) h$

$V / h = (pi color(blue)( r^2))$

$V / ( pi h) = (color(blue)( r^2))$

$color(blue)( r =sqrt( V / ( pi h))$

How do you solve for r in V= (pi r^2)hV= (pi r^2)h?