a man rides 800metres in 3minutes.what is the speed in kilometer per hour
Mathématiques
folashadeobayanju
Question
a man rides 800metres in 3minutes.what is the speed in kilometer per hour
1 Réponse
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1. Réponse P0ulp1
Réponse :
800 m = 0.8 km
3 min = 0.05h
0,05h × 20 = 1h
0,8 km × 20 = 16 km
16 km/h