Answer:
225.302 km.
Explanation:
Given :The distance between two cities is 140 miles.
To Find: What is the distance in kilometers? 
Solution:
The distance between two cities = 140 miles 
1 mile = 1.6093 km
140 miles = 

 = 

The distance between two cities in km = 225.302 km
Hence the distance in kilometers is 225.302 km.
So, Option C is true .