
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 circle has a radius of 15 units. There exists a chord that is the perpendicular bisector of a radius. Find the length of this chord.
**A)** $26$
**B)** $26\sqrt{1.1}$
**C)** $39$
**D)** $13\sqrt{1.1}$
**E)** $52\sqrt{1.1}$

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