
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 stone is dropped into a well and the report of the stone striking the bottom is heard \(10\) seconds after it is dropped. Assume that the stone falls \(20t^2\) feet in \(t\) seconds and that the velocity of sound is \(1080\) feet per second. The depth of the well is:
A) 16000 ft.
B) 16500 ft.
C) 16674 ft.
D) 17000 ft.
E) none of these

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