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

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Mathematics

Sarai Holder

25 March, 01:53

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

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Hadley Wood · 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.