The line graph shows the distance a driver was from his destination which was 144 km away over a period of time.
- How long did he take to reach his destination?
- At 14 00, how far had he travelled?
- How far did the driver drive during the period of his fastest speed?
(a)
From 12 00 to 17 00 = 5 h
(b)
Distance he had travelled at 14 00
= 144 - 108
= 36 km
(c)
Distance travelled during the fastest speed
= 108 - 60
= 48 km
Answer(s): (a) 5 h; (b) 36 km; (c) 48 km