Question

Dan is going for a walk. He walks for 6.4 miles at a speed for 2 miles per hour. For how many hours does he walk?

Answer 1

Dan walk a distance of 6.4 miles

the speed of Dan = 2 miles per hour

We should know that:

$\text{speed}=\frac{dis\tan ce}{time}$

so, the time will be the distance over the speed

so,

The number of hours = 6.4/2 = 3.2 hours

So, he walked for 3.2 hours = 3 hours and 12 minutes