Question
PSLE
John cycles at a constant speed from home to work. The graph shows the distance John cycles for the first 15 minutes.
The distance between John's home and work is 8.5 km.
  1. How many minutes does John take to cycle from home to work?
  2. What is John's cycling speed in km/h?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
John cycles at a constant speed from home to work. The graph shows the distance John cycles for the first 15 minutes.
The distance between John's home and work is 8.5 km.
  1. How many minutes does John take to cycle from home to work?
  2. What is John's cycling speed in km/h?