SSC CPO 2024 PYQ — Question 149

The correct answer is option 2 i.e. 462 cubic ft.

Given that, height of cone, h = 9 ft

Radius of cone = 7 ft

Volume of cone = ${1 \over 3}\pi r^2h$

According to the given question,

Volume = ${1 \over 3}\times {22 \over 7} \times 7^2 \times 9$

⇒ Volume = 22 × 7 × 3

⇒ Volume = 462

Hence the volume of the cone is 462 cubic ft.