document.write( "Question 118054: in the 1998 Grand Prix inaustralia, Mika Hakkinen completed the fastes lap in a time of 1 minute 31.649 seconds. His average speed was 208.303 kilmetres per hour for that lap. calculate the length of the lap, to the nearest metre. \n" ); document.write( "
Algebra.Com's Answer #86137 by stanbon(75887) ![]() You can put this solution on YOUR website! in the 1998 Grand Prix inaustralia, Mika Hakkinen completed the fastes lap in a time of 1 minute 31.649 seconds. His average speed was 208.303 kilmetres per hour for that lap. calculate the length of the lap, to the nearest metre. \n" ); document.write( "----------------- \n" ); document.write( "Time = 91.649 seconds = 91.649secs / [3600 sec/hr] = 0.0255 hrs. \n" ); document.write( "------------------- \n" ); document.write( "Rate = 208.303 kph \n" ); document.write( "--------------------- \n" ); document.write( "Distance = tr = 0.0255 hrs*208.303 k/hr = 5.3030 km = 5303 meters \n" ); document.write( "--------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |