answersLogoWhite

0

To find the circumference of a circle, you need only know the radius or diameter of the circle.

The circumference of a circle is calculated as

2 x Pi x radius

OR

Pi x diameter.

Pi is approximately 3.1415926.

User Avatar

Wiki User

16y ago

Still curious? Ask our experts.

Chat with our AI personalities

ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin

Add your answer:

Earn +20 pts
Q: How do you find the circumference of a circle without knowing the area?
Write your answer...
Submit
Still have questions?
magnify glass
imp