How long does it take to drive 113 miles at 65mph?

Answer 1

It would take 1 hr. 44 mins. 18.46 secs. to drive 113 miles @ 65 mph.

The way to figure it out is by using the following formulas:

Hours = Distance (in miles) / Speed (miles per hour) ->
-> Hours = 113 / 65
-> Hours = 1.73846

Now that may not be a useful time to display, so let's break it down into minutes and seconds. Convert the odd amount of hours (.73846) into minutes using this formula:

Minutes = .73846 (hours) * 60 (minutes per hour) ->
-> Minutes = .73846 * 60
-> Minutes = 44.3076

So now we know it is 1 Hour and 44.3076 Minutes. Once again, let's convert the odd minutes to the next smallest unit, seconds:

Seconds = .3076 (minutes) * 60 (seconds per minute) ->
-> Seconds = .3076 * 60
-> Seconds = 18.456

So, the answer we come up with is 1 hour, 44 minutes, 18.5 seconds (or anyway you want to round it)