Answer:
Explanation:
diameter = 7. 2 cm
radius = diameter/ 2 = 7.2 / 2 = 3.6 cm
circumference = 2πr
C = 2*π*3.6 ≈ 22.6 cm
The circumference would be 22.6 cm.
Multiply the diameter by pi to get your circumference.
I hope this helps! :)
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