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how to find the volume of a cone if the height is 12 and the diameter is 12

Answer :

We have to use the volume formula for a cone.

[tex]V=\frac{1}{3}B\cdot h[/tex]

Where B is the base area

[tex]\begin{gathered} B=\pi(r)^2=3.14(6)^2 \\ B\approx113.04 \end{gathered}[/tex]

Now, we can find the volume

[tex]V=\frac{1}{3}\cdot113.04\cdot12=452.16u^3[/tex]

Hence, the volume is 425.16 cubic units, approximately.

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