Question

what is the circumference of a circle with radius 2 cm

Answer 1

HEY MATE!!!


GIVEN :- r = 2cm

CIRCUMFERENCE OF ⭕ = 2πr

= 2 × (22/7) × 2

= 88/7

= 12.57 cm...

Hope it helps u☺☺

Answer 2

Answer:

The circumference of the circle is $12.57$ cm.  

Step-by-step explanation:  

In context to the question asked,    

We have to find the circumference of a circle,  

As per data given in the question,    

We have,  

Radius ( r ) = $2$ cm  

For calculating circumference,  

The formula to be used for,  

Circumference = $2\pi r$  

By substituting the values,  

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

$=> 12.57cm$  

Hence circumference of the circle is $12.57$ cm.