10. If a car travels 60 km in an hour, how
far will it travel in
(1) 2 hours ?
(2) 15 minutes ?
(3) half an hour?
(4) three and a half hours?
Answers
Answered by
23
Change the hours into minutes
1 hour = 60 minutes
2 hours = 120 minutes
another 15 minutes, 135 minutes
Now , the car is travelling at 60 km an hour, whick means 60km in 60 minutes so I know it’s travelling at a speed of 1 km per minute.
Since 2 hour and 15 minutes is same as 135 minutes and the car is travelling 1km a minute,
Hence ,the car will travel 135 km in 2hr and 15min.
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