Question

Preeti is going on her moped at a speed of 24 km/hr how much time will she take to cover 720 metres

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Answer 1

108 sec

Step-by-step explanation:

We have to find the time taken to cover 720 metres. Solution:

We know that,

1 km/hr=518 m/s

Therefore,

Speed of the moped=24×518 m/s=203 m/s

Time taken to cover 720 metres=DistanceSpeed

=720203 s

=36×3 s

=108 s

She took 108 seconds to cover 720 metre