If Armaan runs at a speed of 18 km per hour how long will he take to run A 720 race please answer bata de bhai
Answers
Answered by
3
Answer:
18km=1800m
1800m in= 60min
1m in= 60/1800
720m in=60×720/1800
=24min(ANS)
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Answered by
0
Answer:
Distance-720
Speed-18 km/hr
=18*1000/3600m/sec (converting into m/sec)
=18000/3600m/sec
=5m/sec
time=distance/speed
=720/5
=144sec (converting into min)
=144/60min
=2min24sec
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