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11 March, 03:17

Identify the perimeter of a square in which A=121x2 in2.

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  1. 11 March, 03:56
    0
    The answer to your question is Perimeter = 44 in

    Step-by-step explanation:

    Data

    Area = 121 in²

    Perimeter = ?

    Process

    1. - Write the formula to find the area

    Area of a square = side x side

    or Area of a square = side²

    -Substitution

    √121 = side

    -Result

    side = 11 in

    2. - Calculate the perimeter

    Perimeter = side + side + side + side

    -Substitution

    Perimeter = 11 + 11 + 11 + 11

    = 44 in
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