The line graph shows the distance a driver was from his destination which was 168 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
= 168 - 126
= 42 km
(c)
Distance travelled during the fastest speed
= 126 - 70
= 56 km
Answer(s): (a) 5 h; (b) 42 km; (c) 56 km