A triangle has side lengths of ,m,3m,and 3m+3. what is the perimeter of the triangle

asked Oct 11, 2020 78.9k views

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3 votes

Answer:

7m +3

Explanation:

To find the perimeter of a triangle, we add up all the sides

m + 3m + 3m+3

Combine like terms

7m +3

John Schmitt answered Oct 16, 2020

4.7k points

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