Question

find the circumference of a circle whose diameter is 63​

Answer 1

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$\mathfrak{The\:Answer\:is}$

r = 63/2

Therefore,

Circumference = 2*pie*r

= 2*22/7 * 63/2

= 2*11*9

= 198 unit^2

$\boxed{Hope\:This\:Helps}$

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Answer 2

Given that : Diameter = 63cm

=> Radius = D/2 = 63/2 cm

Now, Circumference of Circle :

$= > 2 \times \frac{22}{7} \times \frac{63}{2} \\ \\ = > 198 \: cm$

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