Question

I cant find out the answer for
the life of me

Answer 1

• A. h = (S/2πr) - r

Explanation:

Solve the given for h:

• S = 2πrh + 2πr²

Isolate h:

• 2πrh = S - 2πr²

Divide all terms by 2πr:

• h = (S/2πr) - r

Correct choice is A