Question

The minute hand of a clock is 10.5cm long. Find th area swept by it in 15 minutes.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

If we consider the clock as a circle,then the length of the minute hand can be considered as the radius of the circle. We can use S = r{theta} to solve this problem. {theta} = 2{pi} radians since minute hand goes a full circle within an hour. Hence , S = 2 * 3.14 * 10.5 and this will give you the answer 65.94 cm.