Volume refers to the amount of three-dimensional space that an object occupies or encloses. It is measured in cubic units, such as cubic metres (m³) or cubic centimetres (cm³), and is essentially the 3D equivalent of area for a 2D shape.
There are many different formulas to remember for calculating volume. You will need these for your Year 9 NAPLAN examination as well. The more exposure and practice you get in using these, the better it will be for you - that multiple exposure will help you retain the formulas and processes for calculating volume.
Remember to always put your units as cubed as you are calculating the amount of space in a 3D shape.
Always write down ALL your working out!