Question

Really need help please

Answer 1

pi 85 xxxxxxxxxxxxxxxxxx

Answer 2

0.785 mile²

Explanation:

First, find the area of the whole circle. Then take 1/4 of that area:

A = πr² becomes A = 3.14(1 mile)² = 3.14 mile²

1/4 of this result is 0.785 mile²