Respuesta :

heartkoya
It’s 13.6

For finding perimeter, you just add all your values together.
PlatinumMoonWolf123

Answer:

13.8

Step-by-step explanation:

3.6 + 3 + 7.2 = 13.8cm

when finding perimeter of shapes always add them up

btw when I typed 13.8 into mathswatch and checked it it was corrected and 13.6 was not but whoever already answered it was close just a miss calculation

hope this helps