
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 metallic discs each 2 cm thick are placed on a table. The top disc has a diameter of 15 cm. Each subsequent disc below has a diameter that is 2 cm less than the disc above it, ending with the bottom disc having a diameter of 1 cm. Additionally, a cylindrical item 10 cm high and with a constant diameter equal to the smallest disc (1 cm) is placed on top of the stack. Calculate the total height from the base of the bottom disc to the top of the cylindrical item.
A) 22 cm
B) 24 cm
C) 26 cm
D) 28 cm

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