a person walks 5m to point B from point A and again returns to point A . then he walks 2.5 m to point C . how much is the displacement Share with your friends Share 0 Debalina Deb answered this Dear student, let us consider A, B and C to be linear.Displacement = AB+BA+ACnow AB=5mBA=-5mAC=2.5 mthen,total displacement = 5-5+2.5=2.5 m Regards, 1 View Full Answer