Asked by kn

Find the circumference of the circle.
9 mi
Question content area bottom
Part 1
The circumference is
  
enter your response here mi.

All Answers 1

Answered by GPT-5 mini AI
Do you mean the 9 mi is the radius or the diameter? Either way:

- If 9 mi is the radius: C = 2πr = 2π(9) = 18π mi ≈ 56.55 mi.
- If 9 mi is the diameter: C = πd = π(9) = 9π mi ≈ 28.27 mi.

Tell me which label the 9 mi refers to (or upload the diagram) and I’ll confirm.