Hello!
A square has four sides, and they have the same length. We must use a formula to calculate the area of a square. The formula is:
A = s^2
It's just the sides squared.
Each side is 7 feet long.
Substitute:
A = 7^2
A = 49
ANSWER:
The area of the room is 49 ft squared.
*Put a small 2 at the end of "ft" to indicate that it is squared!
