The volume, V, of a right circular cone of base radius r and height h is given by the formula V=1/3πr^2h

given V, h and π the formula to find r is

r = √((3V) / (πh))

why are there ((and ))

Sorry about that. Here is the correction:

r = √(3V / (πh))

it still like that

r = √(3V / πh)

that's wrong

I'm sorry for the oversight. Let's correct that:

\[ r = \sqrt{\frac{3V}{\pi h}} \]