Question

solve step by step this question​

Answer 1

Answer:36000 m

Step-by-step explanation:

Let distance between A and B be x

When time = 4 hours

Average speed is 9 Km/h

Since v = s/t

9km/h = x/4hrs

x = 9km/h *4hrs

x = 36 km = 36000 m

Answer 2

Answer:

Step-by-step explanation:

Required average speed= 9 km/hr

Time taken= 4 hours=

We know that Speed= Distance/Time

OR  Distance= Speed × Time

Therefore, according to the condition,

Distance= 9×4

=36 km.