Question

Q14) The minute hand of a clock is 6.3 cm
Find the distance covered by it in 7 days.​

Answer 1

Step-by-step explanation:

Length of minute hand = 6.3 cm

distance covered by Minute hand = 2πr

this means that

2*22/7*63/10 = 39.6 cm

Now, this distance is covered by minute hand in one revolution in 1 minute

now, 7days = 7*24*60 minutes = 10,080 minutes

So, Distance covered by minute hand in seven days= 10080 * Distance

this means

10080*39.6= 399,168 cm is the answer.

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Answer 2

Answer:

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