One mile is equal to 1760 x 12 x 3 = 63360 inches. Therefore, 20 inches is equal to 20/63360 = 0.0003156 recurring (that is, 0.00031565656...) miles.
To find the number of inches for 180 miles on the map where 1 inch equals 20 miles, you would divide 180 by 20. This gives you 9 inches for 180 miles on the map.
One.
6.5 inches @ 20 miles/inch = 130 miles
There are 63,360 inches in 1 mile.Therefore: 63,360 ÷ 20 = 3,168.This means that 3,168 is the number of times that 20 inches will go into a mile.
It depends on whether the area is 35 ft long by 20 ft wide or 35 miles by 20 miles or 35 inches by 20 inches. The question does not say which.
1 miles = 63360 inches 20 miles = 1267200 inches
20
20 miles
2,348 miles is 148,769,280 inches.
183,744 inches are in 2.9 miles.
101,376 inches are in 1.6 miles.
30 miles = 1,900,800 inches.