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Best Answer
Circumference = 2πr (or πd)
Where:
- r = radius
- d = diameter
Example: Circle with radius 7
C = 2 × π × 7 = 14π ≈ 43.98 units
Where:
- r = radius
- d = diameter
Example: Circle with radius 7
C = 2 × π × 7 = 14π ≈ 43.98 units