Question

find the circumference of the circle whose radius is 8 metre
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Answer 1

Answer:

50.24 m

because

circumference of the circle= 2πr

so π= 3.14

r= radius

so circumference of the circle= 2(8)π m

or circumference of the circle= 16π m

or circumference of the circle= 16*3.14

or  circumference of the circle= 50.24 m

Answer 2

Answer:

The circumference of the circle is $50.26$ m.

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 ) = $8$ m

For calculating circumference,

The formula to be used for,

Circumference = $2\pi r$

By substituting the values,

$=> 2\times \frac{22}{7}\times 8$

$=> 50.26m$

Hence circumference of the circle is $50.26$ m.