document.write( "Question 639274: If one revolution, how much farther does a point 10 cm from the center of a record travel than a point 3 cm from the center? \n" ); document.write( "
Algebra.Com's Answer #402668 by Alan3354(69443)\"\" \"About 
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If one revolution, how much farther does a point 10 cm from the center of a record travel than a point 3 cm from the center?
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\n" ); document.write( "2pi times the difference
\n" ); document.write( "= 14pi cm
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