Math, asked by vivekanandan95, 1 year ago

calculate the perimeter of a quadrant of a circle of radius 21cm

Answers

Answered by tanay000000

3

hey mate❤️

your answer:

✍️Circle

✍️Solve for circumference

✍️C≈131.95

✍️ Radius =21

Answered by kumarkushagra90i

4

Radius of circle is 21cm

Perimeter of quadrant= 1/4*2πr

1/2πr

1/2*22/7*21

=33cm....

plz mark as brainliest

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