Mathematics for IGCSE & O level - Scale Drawings (Section 2 - No. 8)
If the scale is 1 cm: 10 km and the distance on a map is 2.5 cm, what is the actual distance?
2.5 km
12.5 km
25 km
100 km
คำอธิบาย
Multiply the drawing's distance by the scale's real-world equivalent.