The line graph shows the distance a driver was from his destination which was 252 km away over a period of time.
- How long did he take to reach his destination?
- At 19 00, how far had he travelled?
- How far did the driver drive during the period of his fastest speed?
(a)
From 16 00 to 22 00 = 6 h
(b)
Distance that he had travelled at 19 00
= 273 - 189
= 84 km
(c)
Distance travelled during the fastest speed
= 168 - 42
= 126 km
Answer(s): (a) 6 h; (b) 84 km; (c) 126 km