Math, asked by satyveer99, 11 months ago

If radius of a circle is 63 cm, find its circumference

Answers

Answered by diksha73304

3

Answer:

circumference of circle =2 pi r

=2*22/7*63

=2*22*9

=44*9

=396

here is the answer

Answered by riddhi14386

2

Answer:

395.64

Step-by-step explanation:

r= 63cm

d= r×2= 63×2= 126

Circumference= d×3.14

= 126 × 3.14

= 395.64

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