document.write( "Question 1095509: Lisa and Andy start walking around a circular track from the same spot, but going in opposite directions. Lisa is walking at 4 feet per second while Andy is walking at 5 feet per second. When they meet the first time, Lisa has walked 360 feet. What is the circumference of the track? \n" ); document.write( "
Algebra.Com's Answer #710019 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! Lisa and Andy start walking around a circular track from the same spot, \n" ); document.write( " but going in opposite directions. \n" ); document.write( "Lisa is walking at 4 feet per second while Andy is walking at 5 feet per second. \n" ); document.write( " When they meet the first time, Lisa has walked 360 feet. \n" ); document.write( " What is the circumference of the track? \n" ); document.write( ": \n" ); document.write( "Find the time it takes L to walk 360 ft; t = dist/speed \n" ); document.write( " \n" ); document.write( "A also walks for 90 sec, find the distance he walked. \n" ); document.write( "90 * 5 = 450 ft \n" ); document.write( "therefore \n" ); document.write( "360 + 450 = 810 ft this circumference of the track \n" ); document.write( " \n" ); document.write( " |