the scale 1;20000.calculat actual distance between two points which are 2.7 cm apar map..give answer in koilometers
1:20000 = 2.7:54000
54000cm = 0.54km
To calculate the actual distance between two points on a map using a scale, you need to convert the measured distance on the map to the real-world distance.
In this case, the scale is 1:20000, which means that 1 unit on the map represents 20000 units in the real world.
Given that two points on the map are 2.7 cm apart, we can use this information to calculate the actual distance in kilometers.
First, convert the measured distance on the map to the corresponding real-world distance:
2.7 cm * (1 km / 100000 cm) = 0.000027 km
Next, apply the scale ratio to the calculated distance:
0.000027 km * 20000 = 0.54 km
Therefore, the actual distance between the two points on the map, converted to kilometers, is 0.54 km.
To calculate the actual distance between two points on a map using a scale of 1:20,000, you need to convert the map distance to actual distance.
Step 1: Determine the map distance
The given map distance is 2.7 cm.
Step 2: Convert the map distance to actual distance
Since the scale is 1:20,000, it means that 1 cm on the map represents 20,000 cm in reality. To convert cm to km, we divide by 100,000 (since 1 km = 100,000 cm).
So, the actual distance in kilometers would be:
(2.7 cm / 1 cm) * (20,000 cm / 100,000) km = 0.54 km
Therefore, the actual distance between the two points is 0.54 kilometers.