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3 years ago

How long would it take for a car to travel 200km if it has an aventage speed of 55 km/ hr

Chemistry

2 answers:

krek1111 [17]3 years ago

7 0

Answer:

It would take 3.64 hours to travel.

Explanation:

200km with 55 per hour.

200 divided by 55 would equal 3.64.

I am dividing because to solve time would be distance/rate.

I hope this helps! :)

zimovet [89]3 years ago

5 0

Answer: 3.64 hours

Explanation:

Formula of Average speed : $\text{Average speed}=\dfrac{\text{Distance}}{\text{Time}}$

Given : Distance = 200km ; Average speed = 55 km/ hr

To find : Time

Substitute values for distance and average speed in the above formula , we get

$55=\dfrac{200}{\text{Time}}\\\\\Rightarrow\text{Time}=\dfrac{200}{55}=3.63636363636\approx3.64\ hr$

Hence, it would take 3.64 hours for a car to travel 200km .

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