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

The minute hand of the clock is 42 long. Find the distance of its tip

1.	The minute hand of the clock is 42 long. Find the distance of its tip cover in 20 minutes
Answer» 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\xa0To 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 handTherefore, the extremity moves 88 cm in twenty minutes.