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## Answers

We could transform this to its general form by manipulating the equation. (Mostly by completing a square.)

Rearranging the equation to easily see like terms, we get:

*Using the techniques of completing the square, we will have:*

Rearranging:

Combining:

Now, since we have the general equation and we know the value of r, which is , we use the formula of getting the area of a circle in terms of r.

Area= πr^2

Therefore the area is:

Hope that helps.

*If you still have any problems and/or if there are any errors in this answer please post a comment on my profile or message me. Thanks!*