The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula. Break the shape into two squares and a rectangle. Calculate the area of each shape.

The perimeter of a shape is the distance around the outside. It is a length so is measured in mm, cm, m, km or any other unit of length. 1. Calculate the lengths of the missing sides. The total ...

It details the formulas used to calculate their volumes, emphasizing the relationships between these shapes. For example, the volume of a pyramid is one-third that of a prism with the same base ...