Math, asked by aayusha42, 2 months ago

if the radius of circle is r cm what is the measure of its circumference

Answers

Answered by rhherle

2

Answer:

2 * pi * r

Step-by-step explanation:

Answered by INGENUITY

2

Answer:

44/7r cm

Step-by-step explanation:

Radius=r cm

Circumference of circle=2πR

=2*22/7*r

=44/7r cm

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