document.write( "Question 191373This question is from textbook discovering geometry
\n" ); document.write( ": find the radius of a cicle whose circumference is 12 cm. \n" ); document.write( "
Algebra.Com's Answer #143616 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
C=\"%28pi%29r%5E2\"
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\n" ); document.write( "\"12%2F3.14=r%5E2\"
\n" ); document.write( ":
\n" ); document.write( "\"r=sqrt%283.83%29\"
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\n" ); document.write( "r=1.96 cm
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