Tuesday, April 20, 2010
Fun Math Problem
Arlene is a serious runner. Every morning she runs one loop of her route. She runs downhill at 6 mph. She runs uphill at 2 mph. If Amy runs her route clockwise, it takes her 1 hour to complete 1 loop. If she runs the route counter-clockwise, it takes her 2 hours to complete 1 loop. Find the distance of 1 loop.