document.write( "Question 1060970: Find the distance covered by the wheel of the car in 500 revolution if diameter of the wheel is 77cm.
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Algebra.Com's Answer #675795 by rothauserc(4718)\"\" \"About 
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1 revolution is the circumference(C) of the wheel
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\n" ); document.write( "C = pi * d, where pi = 22/7 and d is the diameter of the wheel = 77
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\n" ); document.write( "distance covered by the wheel = 500 * (22/7) * 77 = 120951.3172 cm or approximately 1209.5 m or approximately 1.2 km
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