Respuesta :

Answer: c

Step-by-step explanation:

The answer is C.

20.39÷6.5=3.1369(rounded)
13.52÷4.3=3.1442(rounded)
22.32÷7.1=3.1437(rounded)

(3.1369+ 3.1442+ 3.1437)÷3=3.1416

I’m really sorry if the answer is incorrect!!