Respuesta :

Megabruh9000

Answer: 420.25in^2

Step-by-step explanation:

Area of Square = s^2

20.5^2 = 420.25

dara59
So square’s have equal side lengths.

And to find the area of a Square it would be A side times a side.

So, 20.5x20.5

= 420.25 in

Hope this helped ^^