The area of a rectangle calculator is a quick, easy and reliable tool for students, professionals and individuals who want to get accurate results without manual calculations. The online area of a ...

The area of each square is 1 cm 2. There are 12 squares contained in this rectangle. The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula.

The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction of ...