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Perimeter Expert
You can find the perimeter of any shape by adding all side lengths. Rectangles: add all 4 sides. Squares: 4 x side. Triangles: add 3 sides. Real-world uses include fencing, framing, and borders.
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Mathematics — Perimeter: Measuring Around Shapes
You can find the perimeter of any shape by adding all side lengths. Rectangles: add all 4 sides. Squares: 4 x side. Triangles: add 3 sides. Real-world uses include fencing, framing, and borders.