Question 602569: What is the Cicumference f a circle if the diameter is 11?
Found 2 solutions by rosey51235, Alan3354:
Answer by rosey51235(30)   (Show Source):
You can put this solution on YOUR website! Well, this is a rather simple problem.
The formula for circumference of a circle (the one I use anyways) is piXd.
(d=diameter.)
So, if we use pi=3.14, then the equation for the curcumference of this circle is 3.14X11
So, multiply...and the circumference should be 34.54.
Although, don't forget, it seems in entering the problem you have forgotten units. Just know, that the circumference is in the same units as the diameter. (If diameter is 11 meters, circumference is 34.54 meters, etc.)
Hope I helped! :)
-Rosey
Answer by Alan3354(69443)  (Show Source):
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