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26 votes
26 votes
If the circumference of a circle is 25.12 ft, find the radius. You must show all work to get full credit. Don't forget to label your answer.

User Shushana
by
2.8k points

1 Answer

15 votes
15 votes

Answer:

Radius ≈ 4

Explanation:

The formula for circumference is 2 π r.

25.12 = 2 (3.14) r

25.12 = 2 (3.14) r

25.12 = (6.28) r

25.12 / 6.28 ≈ r

4 = r

User Azad
by
3.3k points