In this task, you need to translate the given English sentence to Polish language.

Let me give you an example: The Americans didnt even know
The answer to this example can be: Amerykanie nawet nie wiedzieli
Here is why: English sentence is properly converted into Polish sentence

OK. solve this:
radius from the circumference by saying, well circumference is equal to 
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
promień z obwodu, wykorzystując to że obwód jest równy 