
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 cylindrical oil tank, standing vertically, has a height of 12 feet and an interior diameter of 4 feet. The oil covers the entire circular base and reaches a height of $h$ feet inside the tank. If the volume of the oil is 48 cubic feet, determine the height of the oil in the tank.

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