21,120 feet is four miles.
Exactly four miles.
5280 feet = 1 mile so 21120 feet = 21120/5280 = 4 miles.
There are 5280 feet in one mile, so in 4 miles there are 5280 x 4 feet, which is 21120 feet.
4 miles is greater because it has 21120 feet
21,120 feet is four miles.
There are 21120 feet in 4 miles. 4 miles x 5280 feet/1 mile = 21120 feet 1 miles = 5280 feet
21120 feet = 4 miles
21120 feet.Calculations:There are 5280 feet per mile.(5280 feet/mile) * (4 miles) = 21120 feetThe unit "miles" cancels out.
Exactly four miles.
5280 feet = 1 mile so 21120 feet = 21120/5280 = 4 miles.
5280*4=21120 ft.
4 miles
It is approx 13.1 ft.
There are 2,112 feet in 0.4 miles.
21,120 feet=4 miles
1 mile=5,280 ft4 miles = 5,280 ft x 4 = 21,120 ft.