Question

If the speed of the car is 90km/hr and the time taken to cover a particular distance is 9 hours. What is the total distance covered ?

Answer 1

Answer:

810 kilometre

Explanation:

the car is at the speed of 90 km per hour so in 9 hours it will cover 90km*9hrs = 810 kilometre

Answer 2

Answer:

810000 m

Explanation:

Given :

Velocity=90km/hr

Time= 9 hours = 32400 sec

First of all we find the speed in m/s

So,

=90×(1000/60×60)

=25m/s

The car is running at speed of 25 meter per second

We find,distance covered in 32400 second

=25×32400

=810000m

Distance covered by car in 9 hours or 32400 sec is 810000 m.