Answer:
1 cm on the map represents 0.5 kilometers in reality.
Explanation:
To find out how many kilometers 1 cm represents on the map with the ratio scale 1:50,000, you need to divide 50,000 by 100, which represents the number of centimeters in a meter.
So, 50,000 ÷ 100 = 500.
Therefore, 1 cm on the map represents 500 meters in reality.
Since there are 1,000 meters in a kilometer, you divide 500 by 1,000 to convert meters to kilometers.
Thus, 500 ÷ 1,000 = 0.5 kilometers.
Therefore, 1 cm on the map represents 0.5 kilometers in reality.