Question

A truck travels 540km in 4.5hrs.Find the Speed of truck.

Answer 1

distance=540km
time=4.5km
speed=d/t
=540/4.5
=120km/h

Answer 2

Given that distance, s = 540 km= 540000m
Time taken to cover the distance , t = 4.5hrs = 16200 sec
we know that speed= distance/ time
=>v = s/t
=> v = 540000/1620=33.3333....m/sec

HOPE IT HELPS