Math, asked by Sara797, 28 days ago

The volume of a right circular cylinder is 392 π cm3 and its height is 8 cm. Find the radius?

Answers

Answered by cottonfibre
1

Volume =

\pi  \times  {r}^{2}  \times h

392π = πr^2×8

392/8 = r^2

√49= r

7 cm = r

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