Question

Speed of a car is 25 m/s. How long will it take to cover the distance of 90 km ? ​

Answer 1

Explanation:

Firstly we have to same the unit ,

so, 90km = 90000m

to find

so, 90000/25

= 3600

so it will take 3600 seconds to cover the distance of 90 km

Answer 2

Answer:

s = 25 m/s

d = 90 km

s = d/t

25 = 90/t

t = 90/25

t = 3.6

therefore the time will be 3.6

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