8 miles = 42,240 feet
Eight miles = 42,240,000 feet.
42,240 feet in eight miles, or 5280 feet in one mile.
1/8 mile = 660 feet.
2.25 miles
1/8 mile = 0.125 mile, so.... 0.125 miles*5280 feet 1 miles=660 feet
So there are 5280 feet in a mile. And since 12 inches=1 foot, you can solve (8.5/12)/5280=approx. 0.000134 miles. There are about 0.000134 miles in eight and a half inches.
3 miles = 15,840 feet 6 miles = 31,680 feet
42236 feet is more than 8 miles. There are 5280 feet in a mile, so 8 miles is equal to 42240 feet, which is greater than 42236 feet.
1.15 miles
1.136364 miles.
Three miles = 15,800 feet.
4.5 miles is 23,760 feet.