Question

Write a expression to represent the perimeter of the following triangle. 3k+5. 2k+16 4k+15

Answer 1

9k+36 would be the answer

Answer 2

P = 9k + 36

Explanation:

Assuming these are the following sides

3k+5. 2k+16 4k+15

To find the perimeter we add the sides

P = 3k+5+ 2k+16+ 4k+15

Combine like terms

P = 9k + 36