Question

find the circumference of a circle whose radius is 3 centimetre​

Answer 1

Circumference of circle . =2πr.. . .

So,

$6 \times \frac{22}{7}$

Answer 2

$\huge\star{\tt{\underline{\underline{\red{Answer}}}}}\star$

Radius:3cm

Circumference of circle: 2πr

2 x $\large\frac{22}{7}$ x 3

$\implies$ $\huge\frac{44 x 3}{7}$

$\implies$ $\huge\frac{132}{7}$

$\implies$$\huge{\boxed{\boxed{18.857}}}$

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