Question

Each side of a square barn is 9 meters long. What is the barn’s perimeter? ___________________ What is the barn’s area? ___________________

Answer 1

36

Explanation:

If each side of a square barn is 9 meters long, you can add them together in total to get 36.

Answer 2

perimeter is 9*4, which is 36 meters.
the area is 9*9, which is 81 meters squared.