Question

the volume of right circular cone of height 21 cm and radius of its base 5cm is​

Answer 1

Answer:

Therefore the base radius is, r = cm. Substituting the values of r = cm and h = 21 cm in the formula for volume of a cone. Hence the volume of the given cone with the specified dimensions is 2401π cm3.

Answer 2

Answer:

Volume of the right circular cone is $550cm^3$.

Step-by-step explanation:

Given:

height of cone = $h=21cm$

radius = $r=5cm$

We know, volume of cone = $V=\frac{1}{3} \pi r^{2}h$

Putting the values,

$V=\frac{1}{3} (\frac{22}{7} ) (5)^{2}(21)$

$V=22*25$

$V=550cm^3$