Question

A circular swimming pool has a diameter of 7.2 m. It is filled to a depth of 1.3 m. The volume of water in the swimming pool to the nearest litre is

Answer 1

Radius = 7.2 / 2 = 3.6 m

Cylinder volume = π • r² • height

volume = PI * 12.96 * 1.3

volume = 52.93 cubic meters

Explanation: