Question

A bus is moving at an average speed of 122/5 km per hour. How much distance will it covers in 7/2 hours.

Answer 1

Answer:

It travels 85.4 Km.

Step-by-step explanation:

122/5 Km/h = 24.4 Km/h

As 7/2 is 3.5,

24.4 Km/h = 24.4 * 3.5 / 3.5 Km/h

= 85.4 Km / 3.5 hr

Answer 2

Given :-

• Average speed = 122/5 km
• Time = 7/2 hr

To find :-

• Distance = ?

Solution :-

As we know,

• Distance = Speed × Time

Put the given values.

$= \dfrac{122}{5} \times \dfrac{7}{2} \\ = 85.4 \: km$

Distance covered in 7/2 hrs = 85.4 km

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Additional Information

▪Distance is the path travelled by an object.

▪Speed is the distance travelled by an object in unit time.

Formula to find Speed.

$Speed= \dfrac{Distance}{Time}$

Formula to find time.

$Time = \dfrac{Distance}{Speed}$