Respuesta :

Answer:

P = 18

Step-by-step explanation:

perimeter is all sides added together

8 / 4 = 2

(use this to find the equivalent on triangle ABC)

8 / 2 = 4

(line AC)

12 / 2 = 6

(line AB)

16 / 2 = 8

(line BC)

4 + 6 + 8 = 18