document.write( "Question 1155128: How do you find the radius of a circle with the circumference of 42 pi meters? \n" ); document.write( "
Algebra.Com's Answer #777687 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"C+=+2%2Api%2Ar\"
\n" ); document.write( "You have to know that, or get out of the class.
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