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The sides of a triangle are in the ratio 5:12:13. Describe the length of the shortest side is the perimeter is not more than 120 inches

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jbmow
5,12,13 is a triple, i.e. integer values of a right triangle.  It's Perimeter is 30.
Then <= 120 yields 4 times this triple, yielding another triple of 20,48,52

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