Question 1099219
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..., one side twice the length of the shortest side, and the third side is 10 feet more than the length of the shortest side. 
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Sides are x, 2x, x+10.




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... shape of a triangle ,... Find the dimensions if the perimeter is 126 feet.
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{{{x+2x+(x+10)=126}}}
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{{{4x+10=126}}}
{{{4x=116}}}
{{{highlight(x=29)}}}, the shortest side