Question
PSLE
Liam cycles at a constant speed from home to work. The graph shows the distance Liam cycles for the first 15 minutes.
The distance between Liam's home and work is 4.5 km.
  1. How many minutes does Liam take to cycle from home to work?
  2. What is Liam's cycling speed in km/h?
2 m
(a)

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(b)

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PSLE
Liam cycles at a constant speed from home to work. The graph shows the distance Liam cycles for the first 15 minutes.
The distance between Liam's home and work is 4.5 km.
  1. How many minutes does Liam take to cycle from home to work?
  2. What is Liam's cycling speed in km/h?