1 mile = 5,280 feet. You now have all the information required to answer this and similar questions.
655 miles
29, 040 ft
30
10,560 ft = 2 miles
40,000 ft. = 7.575758 miles.
6 miles = 31,680 feet
940 feet = 0.178030303 miles
7 miles and 1304 feet
1 mile 620 feet.
1320 ft = 1/4 mile
2
5280 ft = 1 mile 1 ft = 0.000189394 miles