Question

What is the area of a circle with a circumference of 50 pie?

Answer 1

A=198.94 i'm pretty sure

Answer 2

The circumference of a circle is 2$\pi$r.
If you plug in the numbers, you get 50$\pi$ : 2$\pi$r.
Then you divide 50 from 2, the pi's will cancel each other out, and you get 25. Your radius is then 25 units.
The area of a circle is $\pi$r², and if you plug in the numbers, you get A: $\pi$(25)².
Then you do the math and the answer would be: 625$\pi$ units²
If it needs to be in none-pi form, it would be: 1,963.5 units²