SSC CHSL 2022 PYQ — Question 72

The correct answer is option 3 i.e.  128 $\pi cm^3$

Given:

Height of cone = 6 cm

Base diameter = 16 cm

Formula Used:

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

Explanation:

According to the given question,

Radius of cone = ½ × 16 = 8cm

So, Volume of cone = ${1 \over 3} \times \pi \times 8^2 \times 6$ = $128\pi$

Hence the requied answer is $128\pi$ cm³.