Question

A car takes 20 minutes to cover a distance of 15km. calculate its speed in km/h.​

Answer 1

Answer:

Speed = Distance/Time

Distance = 15 km

Time = 20 min

Speed = 15 km in 20 min = 15*3 in 20*3 min

= 45/60 = 3/4 km/hr.....

=750 m/hr

=0.75 km/hr.......

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