Question
PSLE
Rael cycles at a constant speed from home to work. The graph shows the distance Rael cycles for the first 12 minutes.
The distance between Rael's home and work is 4.5 km.
  1. How many minutes does Rael take to cycle from home to work?
  2. What is Rael's cycling speed in km/h?
2 m
(a)

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(b)

Click button first when a symbol is required. X

PSLE
Rael cycles at a constant speed from home to work. The graph shows the distance Rael cycles for the first 12 minutes.
The distance between Rael's home and work is 4.5 km.
  1. How many minutes does Rael take to cycle from home to work?
  2. What is Rael's cycling speed in km/h?