Question

Calculate the volume of a cone if the height is $22$ cm and radius is $14$ cm . (Assume $\pi =\frac{22}{7}$)

• A. $4517.33{cm}^3$
• B. $4527.33{cm}^3$
• C. $4507.33{cm}^3$
• D. $4506.33{cm}^3$

Answer 1

The correct option is A $4517.33{cm}^3$

Volume of cone is $V=\frac{1}{3}\pi r^{2}h$

Here, the radius is $14$ cm and height is $22$ cm.

Thus,

$V=\frac{1}{3}\pi r^{2}h=\frac{1}{3}\times \frac{22}{7}\times {\left(14\right)}^2\times 22=\frac{94864}{21}=4517.33$ cm${}^3$

Hence, the volume of the cone is $4517.33$ cm${}^3$.