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3 years ago

15

The number 3.14 is a rounded value of the mathematical quantity pi. If you replace 3.14 with pi what is the exact formula for th

e circumference in terms of the diameter d and in terms of the radius, r?

1 answer:

____ [38]3 years ago

6 0

C = πd ( in terms of the diameter ), C = 2πr ( in terms of the radius )

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