pre algebra

A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is
feet more than the length of the shortest side. Find the dimensions if the perimeter is

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  1. 138 = x + 2x + x + 30
    108 = 4x
    27 = x

    The shortest side is 27. Take it from there.

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    Ms. Sue

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