MA-519

Rate and speed

Lower Sec Maths · Secondary 1 · Medium · Rate and speed

1. $60\text{ km/h}$
2. $37.5\text{ km/h}$
3. $150\text{ km/h}$
4. $375\text{ km/h}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.