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timofeeve [1]
3 years ago
6

The perimeter of a square is 28 feet. What is its area ​in square feet? ​​

Mathematics
1 answer:
JulijaS [17]3 years ago
3 0

Answer:

A = 49 ft^2

Step-by-step explanation:

The perimeter of a square is given by

P = 4s where s is the side length

28 = 4s

Divide each side by 4

28/4 = 4s/4

7 =s

We want the area

A = s^2

A = 7^2

A = 49 ft^2

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