document.write( "Question 58059This question is from textbook algebra 1
\n" ); document.write( ": C=2*3.14r,r \n" ); document.write( "
Algebra.Com's Answer #39716 by tutorcecilia(2152)\"\" \"About 
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C=2*3.14r [solve for r]
\n" ); document.write( "(1/2)C=(2*3.14r)/(1/2)
\n" ); document.write( "(1/2)C=3.14r
\n" ); document.write( "C/2=3.14r
\n" ); document.write( "(1/3.14)(C/2)=(3.14r)(1/3.14)
\n" ); document.write( "C/6.28=r
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\n" ); document.write( "Check by plugging (r=C/6.28) back into the original equation]\r
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