document.write( "Question 949306: billy likes to go cycling
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document.write( "his wheels have a diameter of 70cm
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document.write( "he has invented a counter for his bike, which counts how many revolutions the wheel makes
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document.write( "the counter shows 190 revolutions
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document.write( "how far has billy cycled? \n" );
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Algebra.Com's Answer #579568 by Zucchini(70)![]() ![]() ![]() You can put this solution on YOUR website! First, find the circumference of the wheel. \r \n" ); document.write( "\n" ); document.write( "C = 70pi \n" ); document.write( "C = 219.9115\r \n" ); document.write( "\n" ); document.write( "Now, multiply that by the number of revolutions.\r \n" ); document.write( "\n" ); document.write( "219.9115 · 190 \n" ); document.write( "41783.18\r \n" ); document.write( "\n" ); document.write( "Billy has traveled about 41783.18 cm.\r \n" ); document.write( "\n" ); document.write( "Note: This is not an exact answer because \"pi\" was taken into consideration. \n" ); document.write( " |