Question

A car is running at a speed of 45km/h. How much time will take to cover a distance of 270 km?

Answer 1

Given :-

Speed of the car running = 45 km/h

Distance covered by the car = 270 km

To Find :-

Time taken to cover the distance.

Analysis :-

Here we are given with the speed and distance.

Substitute the values given in the question such that time required is equal to distance divided by speed.

Solution :-

We know that,

• s = Speed
• d = Distance
• t = Time

Using the formula,

$\underline{\boxed{\sf Time \ taken=\dfrac{Distance \ covered}{Total \ speed} }}$

Given that,

Distance (d) = 270 km

Speed (s) = 45 km/h

Substituting their values,

t = 270/45

t = 6 hours

Therefore, the time taken to cover the distance is 6 hours.

Answer 2

Answer:

Given :-

• A car is running at a speed of 45 km/h and it takes 270 km to covered a distance.

To Find :-

• How much time will be taken.

Formula Used :-

To find time, we know that

$\boxed{\bold{\large{Time\: =\: \dfrac{Distance}{Speed}}}}$

Solution :-

Given :

• Distance (d) = 270 km
• Speed (s) = 45 km/h

According to the question by using the formula we get,

⇒ Time = $\sf\dfrac{\cancel{270}}{\cancel{45}}$

➠ Time = 6 hours

$\therefore$ 6 hours will take to covered a distance of 270 km/h .

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✰ Additional Information ✰

❶ Speed :-

• Speed is the measured as the ratio of distance to the time in which the distance was covered.
• Speed is a scaler quantity.

❷ Time :-

• Time is defined by its measurement.
• Time is a vector quantity .

❸ Distance :-

• Distance is the total movement of an object without any regard to the direction.

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