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The minute hand of a clock is 9.5cm long. how far will the tip of the hand travel in one day
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The minute hand of a clock is 9.5cm long. how far will the tip of the hand travel in one day

User Doug Kavendek
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1 Answer

3 votes
24 hours, so 24 rorations

find teh circumference
c=2pir
c=2pi9.5
c=19pi

24 hours
19pi times 24=456pi cm per day aprox
1432.565952cm
User Castles
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8.9k points
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