Science, asked by pthirupathaiah74, 3 months ago

a car takes 20 minuts to cover a distence of 15 km. caluculate its speed in km/h.

Answers

Answered by expertstudent69

1

Explanation:

time=20 minutes

distance= 15

speed=distance /time

=15/20

=0.75kilometer /minute

Answered by prasmita99

2

Answer:

15km=15000m

20mins= 1200seconds

Speed = Distance/Time

Speed = 15000/1200

Speed = 12.5m/s

Speed = 45km/h

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