Question

Find the circumference of the circle with radius 3cm( pai = 22/7)​

Answer 1

Answer:

$\sf \green {\therefore \: Circumference \: of \: the \: circle = 18.85}$ $\sf \green {cm}$

Step-by-step explanation:

Radius = 3 cm

Circumference of circle = 2πr

$\sf = 2 \times \frac{22}{7} \times 3 \: cm = \frac{2 \times 22 \times 3}{7}$

$\sf = \frac{132}{7} = 18.85 \: cm$