Damia E.
asked • 02/12/18The perimeter of a triagular park is shown on the right is 9x-8. What is the missing length ?
I need to find the missing length but I dont know how.
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1 Expert Answer
Raymond B. answered • 09/18/20
Tutor
5
(2)
Math, microeconomics or criminal justice
IF it's an equilateral triangle, all sides equal, then the perimeter is 3 times the length of the side
IF perimeter is 9x-8, then each side's length is 1/3 of that or (9x-8)/3 = 3x - 8/3
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Carol H.
02/12/18