Question
PSLE
Charlie cycles at a constant speed from home to work. The graph shows the distance Charlie cycles for the first 9 minutes.
The distance between Charlie's home and work is 2.5 km.
  1. How many minutes does Charlie take to cycle from home to work?
  2. What is Charlie'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
Charlie cycles at a constant speed from home to work. The graph shows the distance Charlie cycles for the first 9 minutes.
The distance between Charlie's home and work is 2.5 km.
  1. How many minutes does Charlie take to cycle from home to work?
  2. What is Charlie's cycling speed in km/h?