Question

What is the approximate circumference of the circle shown below?

Answer 1

`\boxed{\sf 43.35 \ cm}`

Explanation:

Apply formula for the circumference of a circle.

`\sf C=\pi d`

The diameter
`\sf d` is 13.8 cm.

`\sf C=\pi (13.8)`

`\sf C= 43.3539786195...`

`\sf{C} \approx \sf{43.35}`