4. The length of the hour hand of a watch is 1.2cm. Find the distance covered by the
hour pointer of hand in 24 hours
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Answered by
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Given, r = 1.2 centimetres
Therefore total distance covered by pointer of the hand is = 2×2πr = 2×2×3.14×1.2 = 15.072 centimetres
Answered by
3
Answer:
2× 2π r = 4 × 22/7× 1.2 is the answer. now do it urself
Step-by-step explanation:
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