Question

10. What is circumference of circle?
वृत्त की परिधि क्या है ?
(A)
(B) 20
(C) 2 rh​

Answer 1

The usual definition of Pi is the ratio of the circumference of a circle to its diameter, so that the circumference of a circle is pi times the diameter, or 2 pi times the radius.

Hope it helps you

Answer 2

Answer:

Hey mate

The circumference of a circle is given by

2πr.

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