Question

A car drives on a highway with a speed of 68mi/hr. What is the speed in km/hr?

Answer 1

Answer:

Speed in km/hr will be 109.412 km/hr

Explanation:

We have given speed of the car on a highway = 68 mi/hr

We have to find the speed in km/hr

For this first we have to change mi to km

We know that 1 mile = 1.609 km

Speed is the ratio of distance and time

So 68 mi/hr $=68\times 1.609km/hr=109.412km/hr$

So the speed in km/hr will be 109.412 km /hr