
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
Let $ABCD$ be a cubic room where each edge measures 10 units. The room has a smaller cubical hole exactly at its center, with each edge of the hole measuring 2 units. Suppose we have to find the surface area of the interior of the room after accounting for the removed cube.

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