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A cone has a height of 25in and a radius of 18in. Calculate the volume. Use pi = 3.14.

User Jmsb
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1 Answer

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In order to calculate the volume of a cone, we can use the formula below:


V=(1)/(3)\pi r^2h

Where r is the base radius and h is the height of the cone.

So, using h = 25 in and r = 18 in, we have:


\begin{gathered} V=(1)/(3)\cdot3.14\cdot18^2\cdot25\\ \\ V=8478\text{ in^^b3} \end{gathered}

Therefore the volume is 8,478 inĀ³.

User Vatsala
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