courtneypatterson courtneypatterson

22-04-2015
Mathematics

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suppose the diameter of a circle is 3. What is the circumference?

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VzDeath VzDeath

22-04-2015

C=2πr
C=2π(1.5)
C=3π
C=9.42

Answer Link

22-04-2015

C = pi * d

Plug in what we know:

C ≈ 3.14 * 3

C ≈ 9.42

Answer Link

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