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kap26 [50]
2 years ago
6

What is the circumference of the following circle? 9 cm

Mathematics
1 answer:
liq [111]2 years ago
7 0

Answer:

9π or 28.27 cm

Step-by-step explanation:

The circumference formula is 2πr or dπ. The diameter is 9 cm so we multiply 9 with pi to get the answer.

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