Answer:
6 minutes
Step-by-step explanation:
Start by converting the feet to miles. (15840 feet equals 3 miles)
Distance=Rate*Time
We know the Rate (30mph) and the distance (3 miles). Plug them into the equation:
3=30T
Divide both sides by 30 to get the time: [This is in hours]
T=0.1 hrs
Now multiply 0.1 by 60 to get the time in minutes!
60*0.1=6
6 minutes
