document.write( "Question 70067:
\n" ); document.write( " Can someone please help me find the circumference of a circle with a radius of 45cm?\r
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\n" ); document.write( "\n" ); document.write( "Thanks
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Algebra.Com's Answer #49911 by hailu(13)\"\" \"About 
You can put this solution on YOUR website!
C=Πd
\n" ); document.write( "C=3.14*90
\n" ); document.write( "C=282.6
\n" ); document.write( "OR
\n" ); document.write( "C=2Πr
\n" ); document.write( "C=2*3.14*45
\n" ); document.write( "C=6.28*45
\n" ); document.write( "C=282.6\r
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\n" ); document.write( "\n" ); document.write( "make sure u memorize those two formulas,it'll help u solve other problems. i'm hoping u know that diameter is twice it's radius,thats how i got the answer.
\n" ); document.write( "happy holidays.
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