To calculate Breadth of rectangle when area and length are given you need Area A and Length l. Let us understand this through Python program. In the case of a square the area will become side2.
The area of any rectangle is calculated once its length and width are known.
Area length breadth. Area length breadth. To calculate Length of rectangle when perimeter and breadth are given you need Perimeter P and Breadth b. When we need to find length of a rectangle we need to divide area by breadth.