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Wittaler [7]
3 years ago
9

Calculate the circumference of each circle. Round your answer to the nearest hundredth.

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer: 39.58 cm

Step-by-step explanation:

The circumference of a circle is 2 times  the radius times pi or  pi times the diameter.  so we know the diameter is 12.6 so just multiply it by pie.

12.6 * pi = 39.584

Now rounded to the nearest hundredth is 39.58.

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