radius of a circular region is 63cm. find the least lenth of rope which is sufficient to encircle the circular region.
Answers
Answered by
12
Radius of Circle=63cm
Therefore Circumference=2πr
=2*22/7*63
=396cm
Circumference of Circle=Least Length Required
Therefore Least Length=396cm
Hope this helps..if yes..pls mark as Brainliest
Therefore Circumference=2πr
=2*22/7*63
=396cm
Circumference of Circle=Least Length Required
Therefore Least Length=396cm
Hope this helps..if yes..pls mark as Brainliest
JrmRockzzz:
is it right??
Answered by
1
Length of the rope will be 2* pi * radius. = 2* 3.14 * 63 cm = 395.64 cm
take π as 22/7
then a proper answer will come
Okk
This is up to u which u have to choose
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