4. Rohan covers a distance of 12 km in
45 minutes by his bicycle. Find the speed of
the bicycle per hour.
Answers
Answered by
2
Answer:
15 KM per hour
Step-by-step explanation:
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Answered by
1
Answer:
16km/hr
Step-by-step explanation:
Total distance covered (d) = 12km
Total time taken (t) = 45 min
= 45/60 hour
therefore
speed = d/t
= 12/1/45/60
=12×60/45
=12×4/3
= 4×4
=16 km/hr
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