How long would a boy take to walk once round a circular park whose diameter is 420 m if his
speed is 3 km/h
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Answered by
3
Circumference of the park => pie*diameter = 22/7*420 = 1320m or 1.32 km.
Time Taken = Distance covered/speed = 1.32/3 = 0.44 Hrs = 26.4 minutes
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Time Taken = Distance covered/speed = 1.32/3 = 0.44 Hrs = 26.4 minutes
MARK ME AS A BRAINLIEST
Hopes it helps you
Answered by
1
Answer:
140 minutes
Step-by-step explanation:
I hope it help you
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