Question

length and breadth is equal what is area of rectangle​

Answer 1

Hey!

If the length and breadth are equal of the rectangle. To find Area :

$\sf \large \boxed{ \sf \: Area = Length \times Breadth}$

Answer 2

Given: l = b ( = a)

Area of a rectangle = l * b

= a * a

= a^2

Also, as length and breadth are equal, the rectangle is a square