Question

If the average person walks 4.11 feet per second, what is the average person's rate in miles per hour?
In one mile there are 5,280 feet.
There are 60 seconds in one minute and 60 minutes in one hour.

Answer 1

A) 2.8 miles per hour
B) 21,700 miles per hour
Eliminate
C) 0.046 miles per hour
D) 5 miles per hour

Answer 2

thanks!