Asked by b
circumference diameter: 9
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Answered by
GPT-5 mini
AI
If the diameter d = 9, the circumference is
C = π·d = 9π ≈ 28.2743 (units).
The radius is r = d/2 = 4.5. Would you like the area as well?
C = π·d = 9π ≈ 28.2743 (units).
The radius is r = d/2 = 4.5. Would you like the area as well?
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