An automobile accelerates from rest at 0.7 m/s^2 for 17 s. The speed is then held constant for 26 s,…

An automobile accelerates from rest at 0.7 m/s^2 for 17 s. The speed is then held constant for 26 s, which there is an acceleration of -5.4 m/s^2 until the automobile stops. What total distance was traveled in km?