how much distance will be covered by a top of an hour hand in one day? length of the hour hand in a clock is 14cm
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Circumference of circle is given by 2πr.
Distance covered by outer tip in 3 days :
= 3 x 2 x 2πr
= 3 x 2 x 2 x 22/7 x 14 = 528 cms.
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Answer:
the diameter of clock will be =2*14 =28 cm
circumference =[22/7]* 28 =88 cm
in a day it completes 2 rounds
in 3 days = 2*3 =6 rounds
6 rounds =88 *6 =528cm = 5M 28 cm
Answer is 528cm OR 5M 28 cm
Step-by-step explanation:
I hope it's help you
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