document.write( "Question 70067:
\n" );
document.write( " Can someone please help me find the circumference of a circle with a radius of 45cm?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Thanks \n" );
document.write( "
Algebra.Com's Answer #49911 by hailu(13)![]() ![]() ![]() 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 \n" ); document.write( " \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. \n" ); document.write( " |