2 Answers

Sumandeep · Answer 1 · 2018-06-14T21:27:19+0000

C=Pi X D
C = 6Pi

That looks like the last option, but I can't tell because the question looks funny with the mc149-2.jpg in the middle.

VFein · Answer 2 · 2018-06-20T17:48:53+0000

Answer:

D.
$6\pi\text{ cm}$ .

Explanation:

We are asked to find the circumference of a a circle with a diameter of 6 cm.

We will use circumference of circle to solve our given problem.

$C=\pi\cdot D$ , where,

C = Circumference of circle,

D = Diameter of circle,

Upon substituting
$D=6\text{ cm}$ in above formula we will get,

$C=\pi\cdot 6\text{ cm}$

$C=6\pi\text{ cm}$

Therefore, circumference of our given circle would be
$6\pi\text{ cm}$ and option D is the correct choice.

Please log in or register to add a comment.