## Perimeter of a Square

### Perimeter: Learn

Perimeter is the distance around a polygon. When in doubt, you can simply add up all of the sides of the shape.

Since squares have all equal sides, we can use a shortcut formula.
If *s* is the length of each side, then P = 4**s*.

Example: If a square has side lengths of 6 feet, then the perimeter is 6*4 = 24 feet.

### Perimeter: Practice

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What is the perimeter of a square whose side lengths are all feet?

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