Geometry

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Given that the area of a circle is 625Pie, find the diameter of the circle.

  • Geometry -

    A = pi * r^2

    625 = 3.14 * r^2
    625/3.14 = r^2
    199.045 = r^2
    14.108 = r

    d = 14.108 * 2
    d = ?

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