Question

A car takes 20 minutes to cover a distance of 15 km. calculate its speed in kilometers per hour and metre per second​

Answer 1

Explanation:

de di xy di din di din se dekh didi ko d

Answer 2

Answer: Time taken=20x60=1200s

Dist.=15x1000=15000m

Speed=15000/1200=150/12=12.5 m/s

Speed= 12.5 m/s=12.5x18/5 km/h

         =2.5x18 Km/h

         =45 Km/h

Explanation: Mark me brainliest.....