The cross country coach later determine that the length of the football field is 120 yards. all students must run five laps. using your answer from part a determine the actual number of yards that each athlete must run in the tryouts. in order to make the team students must complete the laps in 6 minutes. how quickly must they run?

Michele wanted to measure the height of her school’s flagpole. she placed a mirror on the ground 48 feet from a flagpole, then walked backwards until she was able to see the top of the pole in the mirror. her eyes were 5 feet above the ground and she was 12 feet from the mirror. using similar triangles, find the height of the flagpole to the nearest hundredth of a foot.