Question

a car travels 150 km in 5 hours . how long will it take to travel 420 km ? how far will it travel in 10 hours

Answer 1

Answer:

*The car take 14 hours to travel 420 km.

*The car can travel 300 km in 10 hours

Step-by-step explanation:

* In 1 hour= 150÷5="30 km"

*so,420÷30="14 hours"

*in 10 hours=10×30="300 km"

Answer 2

Answer:

The car will take 14 hours to travel 420 kms.

It will travel 300 kms in 10 hours.

Step-by-step explanation:

As per the given question,

The distance travelled by the car= 150 kms

The time taken by the car= 5 hrs

The formula for calculating the Speed is,

$speed = \frac{distance}{time}$

= 150/5

= 30km/hr.

1. How long will it take to travel 420 kms ?

The distance travelled by the car= 420 kms

The speed of the car= 30 km/hr

The formula for calculating the Time is,

$time = \frac{distance}{speed}$

= 420/30

= 14 hrs.

2. How far will it travel in 10 hours ?

The speed of the car= 30 km/hr

The time taken by the car= 10 hrs

The formula for calculating the Distance is,

$distance = speed \times time$

= 30×10

= 300 kms.

To know more about Distance, click on the link given below:

https://brainly.in/question/4808798

To know more about Speed, click on the link given below:

https://brainly.in/question/32093105

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