Question

A car travels 60 km in 36 minutes.At the same average speed,how far will it travel in 1 hour 12 minutes​

Answer 1

Answer:

In 36 mins the car travels 60 km

So in 1 min it travels 60/36 km

Hence in 1 hr 12 mins i.e 72 mins the car will travel (60/36)×72 = 60×2 = 120 km

Answer 2

Answer:

answer is 115.2km

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Step-by-step explanation:

Given : kms travelled by car in 36 minutes = 60

To find : how far will it travel in 1hr 12 minutes

Solve : We must first find how how many kilometers it travels in a hour

so  60/36 = 1.6

so it travels 1.6 kilometers a hour

we know 1 hour = 60 mins

so 60+12 = 72

1.6*72 = 115.2

Therefore the car will travel 115.2 kilometers