The speed of a car is illustrated in Fig. 4.1.
Speed (m/s)
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
t = time taken.
0.0
0.0
2.0
4.0
6.0
8.0
10.0
12.
Time (s)
Fig. 4.1

what is the Expression for the are under the graph in terms of v and t