IN A triangle has side lengths of (6v + 2) centimeters, (6v +5) centimeters, and (3w - 2) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
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Answer:
3 rd choice
Step-by-step explanation:
perimeter = sum of all sides
= 6v+2+6v+5+3w-2= 12v+3w+5