Step-by-step explanation:
hope this helps you dear friend.
Answer:
13 km/hr
Step-by-step explanation:
Speed = (distance covered) / (time to cover the distance)
( 8.45 km) / (0.65 hr)
(8.45 / 0.65) km/hr
tis always a good idea when factoring to start off with a quick prime factoring.