the minute hand of a wall clock is 7 cm the distance covered by it in one day is _________
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Answer:
44cm
Step-by-step explanation:
r=7
distance travelled by hand=circumference of clock
=2×pie×r
=2×22/7×7
=2×22. (7 is divided by 7)
=44cm
Answered by
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Step-by-step explanation:
length of the hand will be radius and find the distance covered in one round.... then distance covered in 24 round... because it complete one round in 1 hour and there is 24 hour in a day ... after that u will get the answer
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