Question

The speed of a car increases by 2 km h after every one hour. If the distance travelled in the first one hour was 35 km.
what was the total distance travelled in 12 hours?​

Answer 1

Answer:

The car travelled 444 kms.

Step-by-step explanation:

As the car covers 35 kms. in one hour, and it travelled 12 hours, so 35*12 = 420

And its speed increases by 2 kms., so 2*12 = 24

Thus, 420 + 24 = 444

So car travelled 44 kms.