
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
Five identical squares are arranged in a row and cut by two horizontal lines. The sum of the perimeters of the resulting 15 rectangles is 800 cm. Indicate the side length of the original squares in centimeters.

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