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Mathematics 7 Online
noobgamer:

A cylinder has a base diameter of 4in and a height of 8in. What is its volume in cubic in, to the nearest tenths place?

mhanifa:

Do you know the formula?

mhanifa:

\[V = \pi*r^2*h\]

Extrinix:

\(V=\pi r^2 h\) equation. So plug in your values, \(r=\dfrac{1}{2}d\) \(V=\pi 2^2 (8)\) Then you just solve that, \(\approx 100.5ft^3\)

noobgamer:

sorry my parents came by me

noobgamer:

oh, well thank you guys

mhanifa:

No problem

Extrinix:

You're welcome.

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