
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
According to the data from the National Bureau of Statistics, the revenue of the express delivery industry in China has been increasing year by year. In 2020, the revenue of a certain express delivery company in China was 400 billion yuan, and it increased to 576 billion yuan in 2022. Assuming that the annual growth rate of the express delivery company's revenue is the same each year, find the average annual growth rate of the company's express delivery revenue from 2020 to 2022.

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