Question

The volume of a cone is 462 mº. Its base radius is 7 m. Find its height
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Answer 1

Answer:

Step-by-step explanation:

A cone's volume is $\frac{1}{3} *\pi *r^{2}*h$

$462 = \frac{1}{3} *\pi *7^{2} *h\\462*\frac{3}{49\pi} =h\\h=\frac{198\pi }{7}$

h ≈ 9.003