answersLogoWhite

0

circumference = 2 x π x radius

⇒ radius = circumference ÷ 2π

area = π x radius2

= π x (circumference ÷ 2π)2

= circumference2 ÷ 4π

= 122 ÷ 4π

= 36/π

≈ 11.46 square units.

User Avatar

Wiki User

12y 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
ReneRene
Change my mind. I dare you.
Chat with Rene
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

Add your answer:

Earn +20 pts
Q: What is the area of a circle with a circumference of 12?
Write your answer...
Submit
Still have questions?
magnify glass
imp