Question

if a car at a constant speed cover 6km in 7 mins 30 secs, how long will it take to travel 36km​

Answer 1

Answer:

the velocity and angles 78 and 43

So the answer is 1hr

Answer 2

As per the data given in the question,

We have to determine that how long the car will take for travelling a distance of 36 Km.

As per question,

A car is moving at a constant speed and covers a distance of 6 km in 7 mins 30 secs

As here the time is in minutes and seconds,

So, we will convert the overall time in minutes.

As we know that,

1 minutes = 60 seconds.

So, $30 \:sec = \frac{30}{60} = \frac{1}{2} = 0.5\:min.$

Hence, the total time duration will be 7.5 minutes.

As car covers 6 Km in 7.5 minutes.

So, it will takes $\frac{6}{7.5} = 0.8 \:minutes$ to covers a distance of 1 Km.

So, for covering the distance of 36 Km it will takes $=(0.8\times 36) = 28.8\:minutes$.