it takes 29.5 minutes to walk with an average velocity of 1.2 m/s to the north from the bus stop to the museum entrance what is your displacement

Displacement is distance moved, so if you have your velocity in m/s you need your total time in seconds and multiply the two to get displacement so at 1.2m/s travelling (9.5*60 (60seconds in a minute) = 570 seconds is 570*1.2=684