The circumference of a circle is 8 pi kilometers. What is the diameter?

asked Aug 5, 2023 209k views

17 votes

The circumference of a circle is 8 pi
kilometers. What is the diameter?

by Miley

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9 votes

Answer:

Using the formulas

C=2πr

d=2r

Solving for d

d=C

π=8

π≈2.54648

d≈2.55

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