In this exercise, you will draw a distance/time graph and work out values from the graph. 1 An aeroplane departs from airport A at time 0 hours. The aeroplane takes 4.5 hours to travel to airport B. Airport B is a distance of 3600 km away from airport A. The aeroplane spends 1.5 hours at airport B, before departing again for airport A. The journey back from airport B to airport A takes 4.0 hours. Draw a distance/time graph of the journey on the grid below. Label the vertical axis 'distance from A'. a arle 4-5​