Physics, asked by rahumankmp, 1 year ago

The minute hand is 7cm long. Calculate The distance covered and the displacement of minute hand of the clock from 9am to 9:30am.The clock is perfectly circular with a radius of 7cm

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Answered by ankita369

0

minute hand move half of the circle means area covered

(π×7×7)÷2=77cm.sq

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