Formula of the square area in terms of the diameter of the incircle. To calculate the area of a square multiply the base by itself which can be expressed as side side. 144 x 4 2 - x 2.
The basic unit of area in the metric system is the square meter which is a square that has 1 meter on each side.
Since all sides are equal it does not matter which side is measured. A area of square. Circle Area p r 2 Circumference 2 p r r radius. As the size of the square changes the area is recalculated.