an aeroplane flies 600 km in 20sec.then the speed of aeroplane
Answers
Answered by
2
speed = distance /time
speed =600/20
speed = 30
speed =600/20
speed = 30
lumina1:
my pleasure
Answered by
1
600km in 20sec
convert sec in hr20/3600
d=s*t
d/t=s
600*3600/20
1080000 km per he
convert sec in hr20/3600
d=s*t
d/t=s
600*3600/20
1080000 km per he
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