Mathematics for IGCSE & O level - Scale Drawings (Section 2 - No. 13)
The scale on a map is 1 cm to 2.5 km. Two points are 6 cm apart on the map. What is the actual distance between the two points?
7.5 km
10 km
12.5 km
15 km
คำอธิบาย
6 cm * 2.5 km/cm = 15 km