Math, asked by trivedicharvi23, 1 month ago

The speed of a car is 12 m/s what is it speed in k/h

Answers

Answered by mp40loverspy

2

Answer:

Plz mark me as the brainliest answer

Your answer

time taken 21 hos 48mins

60min - 1hr /48 min-n

k₂ =48\60=4/5hrs

time = (21+4/5) hrs

speed. distance time

distance - 72x (21+4/5)

72x 109/5

7848/5 =1569.6 km

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