
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 container is composed of an upright hollow frustum and a hollow cylinder, each with a base radius of $12 \,\text{cm}$ and a height of $20 \,\text{cm}$. When finely granulated sand is poured into this container, it fills the frustum and partially fills the cylinder, with the sand height in the cylindrical section measuring $5 \,\text{cm}$. If this container is then inverted, what will be the height of the sand in $\text{cm}$?

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