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
Samantha 4 weeks 2021-08-15T08:14:42+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-15T08:16:08+00:00

    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

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )