Question

A car travels at a speed of 20 km/hr for two hours and at 60 km/hr for the next two hour. What is the
average speed of the car ?​

Answer 1

Answer:

ok

Explanation:

I am so it later

I remember

Answer 2

Answer:

40 km/h

Solution:

20km ×2 = 40km

60km ×2= 120km

total 120+40= 160 km

total time 2+2= 4

average = 160/4= 40km/hr.

I hope it helps