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September 23, 2014

September 23, 2014

Posted by **Emily** on Wednesday, March 7, 2007 at 9:00am.

Diameter = 2*r

Circumference = 2*pi*r

...or...

Circumference = pi*d

Note: I'm using * to mean multiply.

Can you now determine what you need to know with this information?

Not really. I just need to know how you can take the fraction x/6 and multiply it by two. How do you get an answer of 0.3?

- Math--need help fast -
**$hawn**, Thursday, April 2, 2009 at 4:32pmleast 2 greastest 0.1,0,1,-1

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