Jamila wants to walk with her friend at the park but isn't sure how long the course is. She knows it is a circular path with a walkway through the middle. The path across the middle is 1/2 of a mile. What is the distance all the way around the circle? Give the answer to the nearest tenth of a mile. (1 point)

Responses

0.8 miles
0.8 miles

1.6 miles
1.6 miles

3.1 miles
3.1 miles

18.8 miles