Starting from an airport, an airplane flies 190 miles north and then 210 miles east. How far, in miles, from the airport is the plane? (Round your answer to the nearest mile.)

Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and she fell 8 miles, 588 yards. What is this distance in meters? (1 yd = 3 ft, 1 mi = 5280 ft, 1 m = 3.281 ft)

You go on a long hike by first walking 25 km southeast (i.e., 45° south of east) from your car. You then stop and camp for the night. On the second day, you walk 40 km in a direction 60° north of east. In what direction, as measured from the position of your car, is your final position? (Give your answer to the nearest degree.)

Monarch butterflies belong to one of the most beautiful species of animals. To protect themselves from the cold in Canada and the United States, they fly to Mexico and the countries of Central America in the fall. If they travel an approximate distance of 3,960 km during 60 days, a) what is the speed of the butterflies in m / s b) in km / hr