avjspeed=totaldistancetotaltimeavjvelocity=totaldisplacementtotaltimeDisplacement=Area under graph
Displacement fice t=6s=10×3+12×10×5−12×5×1
=45/2+30=105/2
Distance fice t=6s=|10×3|+(12×10×5)+(−12×5×1)
=30+502+52=1152
Average speed=distance=115=23
average velocity=distance=105=21
![1232126_1357060_ans_5eb95491b86e4cdf9d8eadde3b7e687b.png](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1232126_1357060_ans_5eb95491b86e4cdf9d8eadde3b7e687b.png)