Volume of a cylinder: V=πr^2h solve for r

Question

Mathematics

Marianna Watkins

6 January, 16:31

Volume of a cylinder: V=πr^2h solve for r

+5

Answers (1)

Know the Answer?

Sonny Collins · Answer 1

In the formula Volume of a cylinder: V=πr^2h to solve for x, the equation is r=√V/πh. To turn the orginal formula to r, divide both sides by π and do the same for h, then take ±√ from both sides. Finally, r is not negative so it will be positive.