find the circumference of a circle whose diameter is 4.2 CM
Answers
Answered by
35
C =piexd
=22/7× 4.2 =13.2
=22/7× 4.2 =13.2
Answered by
59
Heya,..
Diameter of circle =2*radius
so,radius =4.2/2
radius =2.1CM.
Circumference of circle=2πr
=)2*22/7*2.1
=)22*0.3×2
=)13.2CM
hope it help you.
@rajukumar☺☺☺
Diameter of circle =2*radius
so,radius =4.2/2
radius =2.1CM.
Circumference of circle=2πr
=)2*22/7*2.1
=)22*0.3×2
=)13.2CM
hope it help you.
@rajukumar☺☺☺
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