4. A man covers 3km in 15 minutes,
What is the speed?
Answers
Answered by
1
Answer:
200 m/sec
Step-by-step explanation:
we will convert Km into m
1 km = 1000 m
therefore
3km = 3000m
now
speed = distance/ time
= 3000/15
= 200 m/sec
Answered by
0
Answer:
36 kilometers per hour
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