josiah6 josiah6

14-04-2017
Mathematics

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If h= 15 units and r= 5 units, what is the volume of the cone shown above? Use 3.14 for pi

If h 15 units and r 5 units what is the volume of the cone shown above Use 314 for pi class=

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BrooklynKid BrooklynKid

18-04-2017

[tex]$\begin{matrix} V\\\\=\pi r^2\left(\frac{h}{3}\right)\\\\=\pi \left(5\right)^2\left(\frac{15}{3}\right)\\\\=25\pi \left(5\right)\\\\=125\pi \\\\\approx 392.69908\\\\\approx \mathbf{392.7\:units^3} \end{matrix}$[/tex]

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