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15 April, 20:26

A rectangle parking lot has a lake that is 5 yards greater than the width. The area of the parking lot is 500 square yards. find the length and the width

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  1. 15 April, 23:23
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    Width = 20 yards

    Length = 25 yards

    Step-by-step explanation:

    We are given;

    The area of a rectangle as 500 square yards

    We are going to take;

    Length = x + 5 yards Width = x

    But the area of a rectangle = length * width

    Therefore;

    x * (x + 5) = 500

    x² + 5x = 500

    Rearranging in quadratic manner

    x² + 5x - 500 = 0

    Solving the quadratic equation;

    Using factorization method

    (x+25) (x-20) = 0

    Therefore;

    x = 20 or - 25

    We take, x = 20

    Thus;

    Width = 20 yards

    Length = 25 yards
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