Question

a car moves at a speed of 20 kilometre per hour for 15 minutes and then at a speed of 60 kilometre per hour for next 15 minutes calculate the total distance covered by the car

pls I need quick answers

I checked for answers for this question but I got for 40km/h only but I need for 20km/h​

Answer 1

Explanation:

15min=1/4hr

Distance=speed*time

D=20*1/4

D=5km

2case

Distance=speed*time

D=60*1/4

D=15km

total distance=15+5

20km