Math, asked by Anonymous, 1 month ago

Richa drives her car at the speed of
60 km/h
and reaches her destination in 9 hours. By how
much should she increase her speed to cover
the journey in 6 hours?

Answers

Answered by rastogim698
4

Answer

The speed will be

90 km/h

Answered by HanitaHImesh
0

Given,

Speed of the car = 60 km/h

Time taken to reach the destination = 9 hours

To find,

The increase in the speed to cover the same distance in 6 hours.

Solution,

The required speed to cover the same distance in 6 hours will be 90 km/h.

We can easily solve this problem by following the given steps.

According to the question,

Speed of the car = 60 km/h

Time taken to reach the destination = 9 hours

We know that the formula to find the speed is as follows:

Speed = Distance/Time taken

Distance = Speed × Time taken

Distance = (60×9) km

Distance = 540 km

Now, in the new case,

Required speed = distance/time

Speed = 540/6

Speed = 90 km/h

Hence, the required speed to cover the same distance in 6 hours should be 90 km/h.

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