Question

speed of car if it Travels 20 kilometre in 15 minutes​

Answer 1

Answer:

22.22 m/s

Explanation:

Distance = 20km = 20000 m

Time = 15 min = 15 × 60 = 900 s

Speed = Distance/ Time

Speed = 20000/900 m/s

Speed = 22.22 m/s