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Find the volume of a right circular cone that has a height of 15 ft and a base with a radius of 7.9 ft. Round your answer to the nearest tenth of a cubic foot

User Luuk
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the volume of a right cone can be found by the formula


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

replace in the formula


\begin{gathered} V=(7.9ft)^2\cdot((15ft))/(3)\cdot\pi \\ V=\pi\cdot312.05ft^3^{} \end{gathered}

multiply and round to find the final result


\begin{gathered} V=980.333ft^3 \\ V\approx980.3ft^3 \end{gathered}

User Baumann
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