the scale on a map is 1 :500000

two towns are 7 cm apart on the map
work out the actual distance between the towns
give your answer in kilometres

Respuesta :

To calculate the actual distance between the towns, you can use the scale provided on the map.

Scale: 1 : 500,000

The distance on the map from the two towns is 7 cm.

Actual distance = (Distance on map) * (Scale)

This means the actual distance is 7cm * 500000

Actual distance = 3,500,000 cm

To convert centimeters to kilometers, divide by 100,000 (since there are 100 centimeters in a meter and 1,000 meters in a kilometer):

Actual distance in kilometers = 3,500,000 cm / 100,000 = 35 km

Therefore, the actual distance between the towns is 35 kilometers.