3 years ago

If the circumference of a circle is 13 pi, what is the radius of the circle?

Mathematics

1 answer:

gavmur [86]3 years ago

7 0

Answer:

r ≈ 2.07

Step-by-step explanation:

Using the formula

C=2πr

Solving for r

r= C/2π = 13/2π ≈ 2.06901

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