The circumference of the smaller circle is
.
The given parameters:
- Radius of the larger circle = x
- Radius of the smaller circle = ¹/₃ x
The circumference of the smaller circle is calculated as follows;
![C = 2\pi r\\\\C = 2\pi (\frac{x}{3} )\\\\C = [\frac{2\pi}{3} ]x \ units](https://tex.z-dn.net/?f=C%20%3D%202%5Cpi%20r%5C%5C%5C%5CC%20%3D%202%5Cpi%20%28%5Cfrac%7Bx%7D%7B3%7D%20%29%5C%5C%5C%5CC%20%3D%20%5B%5Cfrac%7B2%5Cpi%7D%7B3%7D%20%5Dx%20%5C%20units)
Thus, the circumference of the smaller circle is
.
Learn more about circumference of circle here: brainly.com/question/9782777
Answer:
45/8, or 5.625
Step-by-step explanation:
20/4 is simplified to 5/1.
5/1 divided by 8/9
5/1 * 9/8
45/8
simplified to 5.625
Hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmg