Sign In

Mathematics for IGCSE & O level - Ratio And Proportion (Section 6 - No. 21)

A model car is 20cm long. The actual car is 5m long. What is the scale?
1:25
1:250
1:2500
1:25000

Explanation

5m=500cm. Ratio = 20:500=1:25

Comments (0)

Advertisement