the length of a minute hand of a clock is 14 cm what is the distance covered by the tip of the minute hand from 1 p.m. to 2:20 p.m. of the same day
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Minute hand =6'
hence angle =6*80=480
distance =480/360*2*22/7*14
hence angle =6*80=480
distance =480/360*2*22/7*14
shrey4220:
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