A boy goes from his house to his school at a speed of 18 km/h and reaches there in 20 minutes. How far is the school from his house?
Answers
Answered by
1
d=s*t
so
18*5/18=5
5*20*60=6000metre
or 6 km
so
18*5/18=5
5*20*60=6000metre
or 6 km
Answered by
4
HOLA!!
_________
HERE YOUR ANSWER IS
GIVEN
Speed = 18 km/hr =18×1000/60×60
=18000/3600 m/s
= 5m/s
Time =20min = 20×60 =1200s
SOLUTION
Speed = distance / time
Distance = speed × time
= 5 × 1200
Distance = 6000m = 6km
_________
HOPE IT IS HELPFUL :D
_________
HERE YOUR ANSWER IS
GIVEN
Speed = 18 km/hr =18×1000/60×60
=18000/3600 m/s
= 5m/s
Time =20min = 20×60 =1200s
SOLUTION
Speed = distance / time
Distance = speed × time
= 5 × 1200
Distance = 6000m = 6km
_________
HOPE IT IS HELPFUL :D
hyunxu:
tq
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