Mathematics for IGCSE & O level - Ratio And Proportion (Section 3 - No. 10)
A map has a scale of 1:25000. If the distance between two points on the map is 8 cm, what is the real distance in kilometers?
2 km
0.2 km
200 km
20 km
설명
8 cm * 25000 cm = 200000 cm or 2 km