
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 stack of linked cylindrical rings is suspended from a point. Each ring has a thickness of 1 cm. The top ring has an outside diameter of 25 cm, and each subsequent ring below has an outside diameter that is 2 cm less than the ring directly above it until a diameter of 5 cm is reached. Above the top ring, there is a fixed height of 5 cm from the suspension point to the top of the first ring. Calculate the total distance in cm from the suspension point to the bottom of the bottom ring.

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