Question

What is the volume of an oblique cone with radius 9 cm and height 12 cm?

972π cm3


486π cm3


648π cm3


324π cm3

Answer 1

`V = (1)/(3)\pi \cdot r^(2)h`

`= (1)/(3)\pi \cdot 81\cdot 12`

`= (972\pi)/(3)`

`= 324\pi (cm)^(3)`

Answer 2

the correct answer is the fourth one 324\pi cm3