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12-06-2020
Mathematics

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What is the circumference of the circle? Use a = 3.14. Round your answer to the
nearest tenth of a centimeter.
The diameter is 17cm

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12-06-2020

Answer: 53.4 cm

Step-by-step explanation:

The formula for circumference is C=2πr or C=πd. These equations are the same. Since the problem gives us the diameter, we'll go ahead and use C=πd.

C=(3.14)(17)

C=53.38=53.4 cm

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