A car travels 90 km in 2 1/2 hours

(a) How much time is required to cover in 30 km with the same speed

(b) Find the distance covered in 2 hours with the same speed

Dear Student!

Here is the answer to your question.

Distance traveled by the car = 90 km

Time taken by the car = hours = 2 hours + 30 minutes = 120 minutes + 30 minutes = 150 minutes

Speed of the car =  

Time taken by the car to travel 30 km =  

Distance traveled by the car in 2 hours or 120 minutes = Speed × Time =

 

Cheers!

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thanks sir

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