Respuesta :

marietheresenasah

Answer:

P = 56 m

Step-by-step explanation:

to get the missing sides, add the lengths of the opposite sides.

ex: 5 + 11 = 16 <--- length of the longest side.

You should end up with:

5 + 5 + 5 + 7 + 7 + 11 + 16 = 56 m