document.write( "Question 199479: the circumference of a circular track is 15.4m . find the diameter of the track \n" ); document.write( "
Algebra.Com's Answer #149886 by gracia143(4)\"\" \"About 
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\n" ); document.write( "\"Circumference=%28pi%29d\"
\n" ); document.write( "\"15.4m=%28pi%29d\" ---> \"cross%2815.4%294.9m%2Fcross%28pi%29=cross%28pi%29d%2Fcross%28pi%29\"
\n" ); document.write( "\"red%28d=4.9m%29\", Answer\r
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\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo
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