Question

if the radius of circle is 7 cm then find it circumference​

Answer 1

C = 2πr

C = 2x22/7x7

C = 44

Thnx✌️✌️

Answer 2

We know Circumference of prerimeter formula

= 2πr ( π = 22/7 )

$2 \times \frac{22}{7} \times 7$

$22 \times 2$

$= > 44$

So circumference is 44cm