Mathematics for IGCSE & O level - Similarity (Section 2 - No. 3)
The scale on a map is 1:50,000. If two cities are 3 cm apart on the map, what is the actual distance in kilometers?
0.15 km
1.5 km
7.5 km
15 km
Spiegazione
3 * 50000 cm = 150000 cm = 1500 m = 1.5 km