
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
In an isosceles triangle $\triangle PQR$, the base $PQ$ is 30 units long and the area of the triangle is 72 square units. Determine the length of one of the congruent sides.
A) 15.50
B) 15.75
C) 15.25
D) 16.00

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