Geometry

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Find the volume of a rectangular box. The faces have areas of 15, 25, and 60.

  • Geometry -

    factor the areas to see that
    15 = 3*5
    25 = 5*5
    60 = 12*5

    Hmm. No obvious integer solutions

    15 = 6 * 5/2
    25 = 5/2 * 10
    60 = 10 * 6

    v = 2.5 x 6 x 10 = 150

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