An aeroplane fly 2100 km in 3 hours . How far it will travel in 36 seconds Share with your friends Share 1 Atul Shaw answered this Dear student,Speed of aeroplane=Distance time=21003km/hr=700km/hrSo, 700km/hr in m/s=700×518=17509 m/sDistance travelled in 36s= Speed×Time=17509×36=7000m=7kmRegards 1 View Full Answer