Question

an aeroplane covers a distance of 3240 km in 2 hrs 15 min .find the speed of aeroplane in metre per second.








show step-by-Step​

Answer 1

Step-by-step explanation:

first we need to convert 2 hours into minutes and seconds.

2 hour = 120 mins = 7,200 secs

15 mins= 900 secs

8,100 secs.

3240 % 8100

0.4

the aeroplane will cover 0.4 kilometre per second

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