Final answer:
To find the distance from Shreveport, Louisiana, to Jackson, Mississippi, in miles, multiply 354 kilometers by the conversion factor 0.621371, resulting in approximately 220 miles.
Step-by-step explanation:
The distance from Shreveport, Louisiana, to Jackson, Mississippi, is 354 kilometers.
To approximate how many miles apart these two cities are, we need to use the conversion factor that 1 kilometer is approximately equal to 0.621371 miles.
To find the distance in miles, multiply the distance in kilometers by the conversion factor:
354 kilometers × 0.621371 miles/kilometer ≈ 219.965 miles
Therefore, the closest approximation of the distance between Shreveport and Jackson in miles is approximately 220 miles.