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Yeah i dont understand this- Each side of the barn is 9 meters long. A. What is the barns pedmeter? B. What is the barns area?
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20 votes
Yeah i dont understand this-

Each side of the barn is 9 meters long.
A. What is the barns pedmeter?
B. What is the barns area?

User Uriel Bertoche
by
7.8k points

2 Answers

7 votes
Perimeter= 36
Area=81
Step-by-step
Perimeter means you add, so we will add all 4 sides together 9+9+9+9=36. Area means to multiply to find the inside of something to we will multiply 9x9=81. Hope this helped! :)
User Joshmoto
by
8.9k points
8 votes
You know each side is 9 meters long, meaning it’s a square. To find perimeter, add up all the sides aka. 9+9+9+9=36. To find the area, multiply one side by the other aka. 9x9 = 81.
User Matt Bearson
by
9.6k points
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