Question

a car covers a distance x,while moving at 72km/hr in 15 sec.The value of x is​

Answer 1

Answer : Option (C) 0.225 km

Solution :

Given that :

Speed = 54 km/h = 54×5/18 = 15 m/sec

Time = 15 sec.

As we know that :

Speed = Distance/Time

=> Distance = Speed × Time

=> Distance = 15 × 15

=> Distance = 225 m.

As we also know that :

1 km = 1000 m

=> 1 m = 1/1000 km

=> 225 m = 225/1000 = 0.225 km

So, car covers distance of 0.225 km

I hope it will be helpful for you ☺️

Answer 2

Answer:

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