Question

what is the circumference of circle​

Answer 1

Step-by-step explanation:

Circumference of a circle= 2πr units

where r is the radius of the circle.........................

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Answer 2

Circumference of a circle

The distance around a circular region is known as its circumference.

The circumference is found by the formula:

• $C=\pi d$

• $C=2\pi r$

Value of $\pi$:

• As a fraction = $\pi =\frac{22}{7}$

• As a decimal = $\pi =3.14$