Joan was running laps around a circular track. She ran her first lap in 11 minutes and second lap in 13 minutes. Find the total distance that she ran as well as her average time per lap.
Joan was running laps around a circular track. She ran her first lap in 11 minutes and second lap in 13 minutes. Find the total distance that she ran as well as her average time per lap.
@Mathematics

Question

Joan was running laps around a circular track. She ran her first lap in 11 minutes and second lap in 13 minutes. Find the total distance that she ran as well as her average time per lap.
 Joan was running laps around a circular track. She ran her first lap in 11 minutes and second lap in 13 minutes. Find the total distance that she ran as well as her average time per lap.
 @Mathematics

anonymous · Answer

are you given the diameter or radius of the track?

anonymous · Answer

nope... thats just the question.... so i was a little lost too

anonymous · Answer

her average time per lap is (11+13)/2 so 12 minutes... Without any information about the track you cannot say her total distance. I would just write "2 laps"

anonymous · Answer

Unless it is a regulation track where 1 lap=400 meters