
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 rectangular area used for grazing has dimensions $30$ meters by $72$ meters. The fence will be installed every $15$ meters along the fence, and one side requires 3 extra meters due to a gentle slope. Determine the minimum number of fence posts needed.

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