Answer:
9 inches²
Step-by-step explanation:
Since a square has 4 equal sides, we can divide its perimeter by 4 to find the length of a single side.
12/4 = 3
Each side of the square is 3 inches long.
To find the area of the square, then, multiply the length, 3 and the width, 3, together.
3 · 3 = 9
The area of the square is 9 inches.
Good luck ·ω·
