
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 pressure of wind on a sail varies jointly as the area of the sail and the square of the velocity of the wind. When the velocity of the wind is 20 miles per hour, the pressure on a 2 square foot area is 4 pounds. Find the velocity of the wind when the pressure on 4 square feet is 64 pounds.

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