
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 area of one lateral face of a right pyramid with a square base is 200 square meters. If the slant height of the pyramid is 40 meters, what is the length of one side of its square base?

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