
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The Cookie Monster now finds a cookie with the boundary described by the equation $x^2 + y^2 + 10 = 6x + 12y$. He wonders not only the size of this cookie but also needs to know how big it is in terms of circumference and area to decide how long it will take to munch. What are the radius, the circumference, and the area of this cookie?

Present the answer in LaTex format: \boxed{Your answer}
user