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Akimi4 [234]
3 years ago
14

Find the radius of a circle with a circumference of 45 centimeters

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0

Answer:

radius is 7.16

Step-by-step explanation:

The equation to find the radius of a circle is r=C/2 with C being the circumference, r being the radius

First, list known values

  • C=45
  • R=?

Second, plug into equation

  • r= 45/2\pi

Third, Solve

  • r= 7.16
  • (Rounded to the hundredths)

I hope this helped and have a great day!

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