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The length of the minute hand …

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The length of the minute hand of a clock is 60m. Find the area swept by it when it move 7:05pm to 7:40pm
  • 5 answers

Vaibhav Rai 1 year, 4 months ago

However, the answer is 12,257.142 m^2

Vaibhav Rai 1 year, 4 months ago

Wait a minute 😳 how can the length of a minute hand be 60 metres

Vaibhav Rai 1 year, 4 months ago

And at 7 35 to 7 40 it wiil form a sector of 30degrees

Vaibhav Rai 1 year, 4 months ago

So from 7:05to 7:35 it will form a semicircle

Vaibhav Rai 1 year, 4 months ago

The length of the minute hand is the radius of the cirecle which forms when it moves
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