Question

One side of a square is represented by 5y. Which polynomial expression BEST represents the area of the square?

Answer 1

25y^2

Explanation:

A = (side)2

A = (5y)2

A = 25y2

Answer 2

As area of a square is (side)^2. Here one side is 5y.so the polynomial best suits for the area of this square is (5y)(5y)=25y^2