SOLUTION: The perimeter of an equilateral triangle is 13/12 of a foot. How long is each side

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Question 270369: The perimeter of an equilateral triangle is 13/12 of a foot. How long is each side
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
since a foot is 12 inches multiply %2813%2F12%2912=13in since its an equalateral triagle all sides are exactly the same.
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oops almost forgot to do the rest of the problem. the perimeter is 13in.
each side is = to A so 3A=13in so 13/3=A or each side =4.3333333333333333333333333333333333333333333333333333333333333333333333333333333 reapeating