Question

the area of the base of a right circular cone is 314cm² and its height is 15 cm. find the volume of the cone

Answer 1

HI,
volume of cone = area of base × height = 314×15 = 1570 cm3
Regards

Answer 2

Volume =
$\frac{1}{3} \pi {r}^{2} h$
1/3 ×314× 15 = 1570 cm^3