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The minute hand of the clock …

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The minute hand of the clock is 42 long. Find the distance of its tip cover in 20 minutes
  • 1 answers

Yogita Ingle 4 years, 3 months ago

In an hour or 60 minutes, the large hand performs a complete circle of 360 degree.  

Therefore, in a time span of 20 minutes or One third of one Hour, you will get 120 degree or 

To find the count of centimeters it is required to move the hand, we first frame the formula i.e. to find the length of the “arc” formed by circular movement of the hand

Therefore, the extremity moves 88 cm in twenty minutes.

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