find the distance covered by a 7cm long minute hand of a clock in an hour
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answer will be 154.
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Answer:
in a clock,
minute hand represent the radius of circle or clock,r =7cm
distance covered by minute hand=perimeter of clock or circle
=2πr
=2×22/7×7
=2×22
=44cm
therefore distance covered by the minute hand is 7 cm.
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