Sona cycles at an average speed of 8 kilometre per hour how far has she travelif she cycles for 4 hour
Answers
Answered by
0
Answer:
32km
Explanation:
Speed = distance/ time
distance = speed * time
= 8*4
= 32 km
Answered by
0
Explanation:
Answer:16.36
Step-by-step explanation: Average speed = Total distance/Total time
Total distance = 8+4=12
Total time = ((8/15)+(4/20))
Average speed = 12/((8/15)+(4/20))=16.36
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