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Please help!! A circle has a circumference of 1007 cm. What is the radius of the circle?
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5 votes
Please help!!
A circle has a circumference of 1007 cm. What is the radius of the circle?

User Mikko Rantanen
by
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2 Answers

5 votes

Answer:

3/2 I'm not sure I think it's that

User Valenterry
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4.3k points
3 votes
Circumference = (pi)(diameter) or (2)(pi)(r)
Since you need the radius, we’ll use the second.

1007 = (2)(3.14)(r)
1007 = 6.28r
r = 160.350318

Round to the appropriate place.
User Karren
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4.7k points
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