Answer:
Miles in 19.08 km =11.925 miles
You mis-typed the value asked for in the question in original screenshot. It is asking for 19.08km in the screenshot but you used 19.09 when you typed the question
Explanation:
The relationship between miles and kilometers is linear
To determine how many miles there are in 1 kilometer divide the km value on the right by the corresponding mile value on the left
Take the first entry
18.2/29.12 = 0.625
So 1 km = 0.625 miles
The same operation with the other entries should give the same result of 0.625
Therefore number of miles in 19.08 (NOT 19.09 as you wrote in your question) = 0.625 x 19.08 = 11.925 miles