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ivolga24 [154]
2 years ago
15

Find the volume of the cone shown as a decimal rounded to the nearest tenth. 22m 12m

Mathematics
1 answer:
Jobisdone [24]2 years ago
6 0

Answer:

829.4 m³

Step-by-step explanation:

Volume of cone:

        diameter = 12 m

                     r = 12 ÷ 2 = 6 m

                     h = 22 m

\sf \boxed{Volume \ of \ cone =\dfrac{1}{3} \pi r^2h}

                           = \dfrac{1}{3}*\dfrac{22}{7}*6*6*22\\\\=\dfrac{22}{7}*2*6*22\\\\=\dfrac{5808}{7}\\\\= 829.4 \ m^3

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