An olympic runner competing in a long-distance event finishes with a time of 2 hours, 45 minutes, and 35 seconds. the event has a distance of 27.3 miles. what is the average speed of the runner in kilometers per hour?

Average speed of Olympic runner will be 23.08 km/hr

Explanation:

We have given distance d = 27.3 miles

We know that 1 mile = 1.6 km

So 27.3 mile =

Given time = 2 hour 45 minutes and 35 sec

We know that 1 hour = 60 minutes

So 45 minutes

We also know that 1 hour = 3600 sec

So 1 sec

So total time t =

We know that speed