A cyclist covers a distancr of 10 km in 20 mins find it's speed in km/h
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Answered by
0
Answer:
30.3030....kmph your answerrrrrr
Answered by
1
Answer:
30 km/h
Explanation:10 km in 20 mins
20 km in 40 mins
30 km in 60 mins.
or
S = D/T
S = 10000m/20mins
= 500m/min
= 500m/60s
= 50/6 m/s
km/hr = (50/6)*(18/5)
= 30 km/hr
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