Question

A distance of 90 Km between the towns A and B is represented on a map by 3 cm. What is the actual distance between the places D and E if they are 7.5 cm apart on the map?​

Answer 1

Answer:

90 km distance corresponds to 3 cm on the map.

So, 30 km should correspond to 1 cm on the map. (Unitary method)

Hence, 30 * 7.5 km should correspond to 7.5 cm on the map.

Required answer = 225 km