
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
"The Arithmetic Classic of the Gnomon and the Circular Paths of Heaven" is an extremely rich ancient Chinese mathematical classic. It contains the following problem: "There is a circular pit with a circumference of 54 feet and a depth of 18 feet. How many bushels of grain can it hold?" This means: "Given a cylindrical container with a circumference of 54 feet at its base and a height of 18 feet, how many bushels of grain can it hold?" (In ancient measurements, 1 zhang = 10 feet, 1 bushel = 1.62 cubic feet, and the value of pi $\pi=3$). The volume of grain that this cylindrical container can hold is $\boxed{\text{bushels}}$.

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