The perimeter of a sector of a circle of radius 5.2cm is 16.4cm. Find the area of the sector.

Explanation

To find the area of a sector of a circle given its perimeter, we can follow these steps:

### Step 1: Understand the Formula for the Perimeter of a Sector
The perimeter \( P \) of a sector of a circle can be expressed as:
\[ P = 2r + \theta r \]
where:
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