Given V = 1/3pi(r^2)h, solve for r.

Mathematics

1 answer:

Dmitry [639]3 years ago

8 0

Volume = (PI * r^2 * h) / 3

r^2 = (3 * Volume) / (PI * h)

r = Square Root (3 * Volume) / (PI * h)

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$\underline{ \underline{ \text{Solving \: a \: quadratic \: equation \: by \: factorisation \: method}}} :$

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$\underline{ \underline{ \text{Let's \: solve}}} :$