Question

Work out the volume of a cylinder to the nearest integer using 3 as the radius and 12 as the length

Answer 1

339

Explanation:

The volume of a cylinder of radius r and length l is given by the formula:

V = π · r² · l

Given r =3 and l =12

V = π x 3² x 12

V =339.29172

Rounded to nearest integer it is 339