3. A man can walks 8 km in 75 minutes. Find his speed in km/h.
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3. A man can walks 8 km in 75 minutes. Find his speed in km/h.
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Answer:
speed = distance/time
convert 75 minute into hour
so time 75/60
the, distance / time
hence, 8÷75/60
reciprocal
8*60/75
480/75
divide the 480 by 75
then the answer 6.4
therefore the speed is 6.4km/hr
Answer:
speed = distance/time
speed = 8/1.25 hrs
= 6.4 km/hr
this is your answer, I hope it will help you dear