Find the circumference of a circle whose radius is 15.4 cm.(Note : take =22/7)
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2×22/7×15.4=484/5
=96.8
=96.8
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Answer : circumference is 96.8 cm
Explanation :-
Given :
Find the circumference of circle whose radius is 15.4 cm.(Note : take = 22/7)
Finding the circumference :-
Circumference of Circle = 2πr
=> 2 x (22/7) x 15.4
=> 96.8 cm
Hence, circumference is 96.8 cm
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