Answer:
100 kilometers per centimeter.
Step-by-step explanation:
We are given that,
Length of Mississippi River = 3,730 km.
The scale is required to find if the length of the river is given 37.3 cm.
Thus, the scale of the map is given by,
[tex]\frac{3730}{37.3}[/tex] = 100
Hence, the scale of the map is 100 kilometers per centimeter.
