Question

5.Every summer I drive to Pennsylvania. It is 900 km to get there. If I average 100 km/hr, how much time will I spend driving?

Answer 1

Answer:

9hrs

Explanation:

Average = Total displacement / Total time

A = d/t

d = 900km , A = 100km/hr , t = ?

t = d/ A

= 900/100

= 9hrs