Question

PLEASE HELP!!!
The question is in the picture shown.

Answer 1

C

Explanation:

The volume (V) of a cone is calculated as

V =
`(1)/(3)` area of base × height

=
`(1)/(3)` × πr² × height

Here diameter = 22, thus r = 11 and h = 22

V =
`(1)/(3)` × π × 11² × 22

=
`(1)/(3)` × π × 121 × 22

=
`(\pi (121)(22))/(3)`

≈ 2787.64 → C