Question

3.A truck travels a distance of 540 km in 4.5hours. Calculate its speed. tell the process also

Answer 1

Answer: Speed = 540/4.5 = 120 km/hour

Explanation: According to the question,

Distance covered by truck = d = 540 km

Time taken by it = t = 4.5 hours

We know,

speed = distance/time = d/t

Therefore, speed of the truck while covering the distance of 540 km in 4.5 hours is 120 km/hour.

Answer 2

Answer:

120km/h

Explanation:

speed= distance/ time

s=d/t

s= 540/4.5

=5400/45

=600/5

s=120km/h