Question

Find the circumference of a circle with a radius of 6. Leave your answer in terms of pi

3
6
12
36

Answer 1

If R = 6 cm, then
circumference = 2πR = 2 × 6 × π = 12π cm

Answer 2

Answer:
`\text{Circumference of circle}=12\pi\text{ units}`

Explanation:

We know that the circumference of a circle is given by :-

`\text{Circumference}=2\pi r`, where r is the radius of the circle.

Given : The radius of the circle = 6 units

Then , the circumference of a circle will be :-

`\text{Circumference of circle}=2\pi (6)\\\\\Rightarrow\ \text{Circumference of circle}=12\pi\text{ units}`