
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
A person starts from a certain point, moves forward 20 meters, then turns 30 degrees to the right, moves forward another 20 meters, turns 30 degrees to the right again, and continues this pattern. How many meters has the person walked in total by the time they return to the starting point?

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