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A farmer needs to construct a square fence with an area of 121 square feet to hold farm animals. how long does each side of the fence have to be to fulfill his 121 square foot requirement?

Respuesta :

BettyOnBoard

Answer:

The side length of the square is 11 feet.

Step-by-step explanation:

Let S = side length

Let A = area

[tex]A = S^{2}\\121 = S^{2}\\\sqrt{121} =\sqrt{S^{2} } \\S = 11[/tex]

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