Question

What is the circumference of the following circle?
use 3.14 for pi for your answer
r=1

Answer 1

Answer: 6.28 units

Explanation:

The circumference of a circle can be found with the formula C = 2πr where r is the radius. Here, we are given the radius and a different value for π (pi).

Given:

C = 2πr

Substitute given values:

C = 2(3.14)(1)

Multiply:

C = 6.28 units

The circumference of the given circle is 6.28 units.