Answer:
D. 11.4 miles.
Step-by-step explanation:
Distance between the Center and the Mall = β(5^2 + 3^2) = β34.
Distance between The Park and the Center = β(4^2 + 4^2) = β32.
So the Distance between The Mall and the Park is β34 + β32
= Β 11.4 miles (answer).