Question

What is right circular cone? Tell how it's formula for area, volume was derived?

Answer 1

Answer:

$v = \frac{1}{3} \pi \: r {}^{2} h$

$area = \pir(r + h)$

Step-by-step explanation:

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Answer 2

Answer:

A right circular cone is one whose axis is perpendicular to the plane of the base.

$volume=>\frac13πr^{2}h$

$area = π r (r+\sqrt\:h^{2}+r^{2})$