Alaina bought a square frame for her desk that has an area of 81 square inches. What is the perimeter of the frame?

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Alaina bought a square frame for her desk that has an area of 81 square inches. What is the perimeter of the frame?

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5 months 2021-08-26T12:41:41+00:00 1 Answers 33 views 0

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    2021-08-26T12:43:13+00:00

    A= L x W
    Square has 4 equal sides
    Which means the length and width are the same number

    x^2= 81
    X=9

    9+9+9+9=36

    Perimeter=36

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