Question

Radius of the circle is 6cm then the circumference

Answer 1

Circumference = 2πr

Radius =6cm

Circumference= 2×π×6cm=12πcm

Which is nearly equal to 37.7 cm

Answer 2

Answer:

Circumference of circle is 37.68 cm

Step-by-step explanation:

As per given information ,

Radius of circle is 6 cm.

We have to find out the circumference of circle.

The circumference means the length of the complete arc of a circle.

As we know that,

Circumference of circle = $2 \times \pi \times r$

Where,

r is a radius of circle.

Put the value of r ,

Circumference of circle = $2 \times \pi \times 6$

Circumference of circle = $12\times \pi$

Put the value of π = 3.14

Circumference of circle = $12\times 3.14$

Circumference of circle = 37.68

Hence,

Circumference of circle is 37.68 cm