The answer is 1,000 miles because if one inch equaled 400 miles then you would add 400 miles more and get 2 you would also get 800 then since it is 2 and a half inches you would only do 200 miles because that is half of 400 and then you would have 2 and a half inches. Also, if you add 200 to 800 you get 1,000
180 / 5 = 36 Therefore, working to the same scale factor, 180 miles would equal 36 inches.
800 miles double 1 inch
1000
2.5 x 400 = 1,000 miles
when 1 inch = 400 miles then 2.5 inches = 2.5 x 400 = 1,000 miles
5 inches will equal 10 miles if the scale is 1 inch equals 2 miles
180 / 5 = 36 Therefore, working to the same scale factor, 180 miles would equal 36 inches.
Assuming a scale of 800 miles to every one inch, 3.25 inches will equal 3.25 x 800 = 2600 miles.
1050
To answer that question, I would need the context which details a scale. If one inch on a scale equals 14 miles, that scale remains the same. So two inches (which equals 1 times 2) would translate into 28 miles (because 14 times 2 is 28). The same would hold true for 400 miles. If one inch equals 400 miles, two inches equals 800 miles, and three inches equals 1200 miles.
400 x 2.5 = 1000 miles
800 miles double 1 inch
1000
2.5 x 400 = 1,000 miles
when 1 inch = 400 miles then 2.5 inches = 2.5 x 400 = 1,000 miles
Assuming you mean "two and a half inches"? The answer is 1000 miles
On that scale... 6 inches !