Perimeter & Area of Rectangle –
Let us recall how to calculate the perimeters and areas of rectangles
Perimeter of a Rectangle –
The perimeter of a rectangle PQRS
= The sum of the lengths of the sides
= 2 X length + 2 X breadth
= 2 (Length + Breadth)
P = 2(L + B), L = (P/2 – B), B = (P/2 – L)
Where, P = perimeter, L = length, B = breadth
Area of Rectangle –
The area(A) of a rectangle is equal to the product of its length (L) and breadth (B)
Area of rectangle (A) = length (L) X breadth (B)
A = L X B, L = A / B, B = A / L