Question

what is the perimeter of triangle please explain‍♀️

Answer 1

Answer:

33m

Step-by-step explanation:

add up all of the sides

9+9=18

18+15=33

Answer 2

Answer:

9+9+15 = the perimeter.

Step-by-step explanation:

The perimeter is the length of the outside lines of the triangle.

9+9+15 = 33