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Suppose the circumference of a circle is 3 pi. What is the diameter?
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5 votes
Suppose the circumference of a circle is 3 pi. What is the diameter?

User Akostha
by
8.2k points

2 Answers

3 votes

2\pi r~or~ \pi d so divide 3 by
/pi
User Alexej Sommer
by
8.8k points
3 votes
this was asked already
c=pid or
c=2pir

use first one
c=3pi
3pi=c=pid
3pi=pid
divide by pi
3=d
diameter=3 units
User Korya
by
7.7k points
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