A cone is a 3D shape with 2 faces and one edge A sphere is a 3D shape ... The volume of a cone is ¹/₃ × π × r² × l. To calculate the volume we multiply these values together.

This can be done on a calculator by \(4 \div 3 \times \pi \times {6^3}\) , using the \(\pi\) or if you don’t have a scientific calculator, use 3.14) ...