document.write( "Question 1143603: The wheels of a car have a diameter of 10meters. If the speed of the car is 50 meters per hour, hoe many revolutions does one whelk make in one hour?
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Algebra.Com's Answer #764453 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "(corrected response.... the circumference is pi times the diameter, not 2pi times the diameter....) \n" ); document.write( "diameter = 10 meters --> circumference = 10pi meters = 1 revolution \n" ); document.write( "number of revolutions in 1 hour = number of revolutions in 50 meters = 50/(10pi) \n" ); document.write( "If an answer in a particular form is needed, use a calculator and round as directed. \n" ); document.write( " \n" ); document.write( " |