Question

I don’t get this at all! How do you find circumference from area, vice versa? Please help me! Thank you so much!

Answer 1

c=30.162977

Step-by-step explanation:

In order to find the circumference we need to first find the radius since C = 2πr.

We can find the radius by dividing the area by pi (23.077)

then square rooting it 4.8

now that we know the radius we can just use the circumference equation.

2 x 3.14 x 4.8

your final answer would be 30.162977

Answer 2

Answer: about 30.16

Explanation:

Break down the area by dividing by pi, then using the square root of that answer, which is the radius

Then plug it in to the circumference formula [2pi(radius)]