what is the distance travelled by the tip of the seconds hand of a clock in 1minute. if the length of the hand is 56mm
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Step-by-step explanation:
the seconds hand makes one complete circle to complete 1 minute.
To find the total distance you have to find the value of the circumference made by the seconds hand.
So, radius, r = 56mm
Circumference = 2πr
= 2× 22÷7 × 56 mm
= 352 mm
= 35.2 cm
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