Question

Dan draws a circle with a radius of 8 inches. Question 1 Part A: What is the circumference of Dan's circle, inches? If needed, round your answer to the nearest hundredth. Enter your answer in the box.

Answer 1

The circumference of Dan's circle is approximately 50.27 inches.

Explanation:

The length of the circumference (
`s`), measured in inches, is determined by the formula:

`s = 2\pi\cdot r` (1)

Where
`r` is the radius, measured in inches.

If we know that
`r = 8\,in`, then the length of the circumference is:

`s = 2\pi\cdot (8\,in)`

`s \approx 50.27\,in`

The circumference of Dan's circle is approximately 50.27 inches.