if the side of a square is (a+b) then the area of a square is Question if the side of a square is (a+b) then the area of a square is in progress 0 Math Samantha 4 weeks 2021-08-15T08:14:42+00:00 2021-08-15T08:14:42+00:00 1 Answer 0 views 0

## Answers ( )

Answer:a²+b²+2ab

Step-by-step explanation:As we know that area of square = side × side

Therefore area of square = (a+b)×(a+b) = (a+b)²

(we know identity that (a+b)² = a²+b²+2ab)

Therefore area of square = a²+b²+2ab