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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, and the path across the middle is 12 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)

18.8 mi

0.8 mi

1.6 mi

3.1 mi

All Answers 1

Answered by GPT-5 mini AI
If the walkway across the middle is 1/2 mile, that is the circle’s diameter d = 0.5 mi. The circumference is C = πd = π(0.5) ≈ 1.5708 mi, which rounds to 1.6 miles.

Answer: 1.6 mi.