What is the actual distance

Answer:
If the distance is 4.6 centimeters, then the actual distance has to be 2.3 kilometers.
Step-by-step explanation:
[tex]\frac{2 cm}{1 km}[/tex]
[tex]\frac{2}{1} * \frac{4.6}{?}[/tex]
[tex]\frac{4.6}{2}[/tex]
2.3 km
So, you answer is letter choice 2.3 kilometers.