A polygon has side lengths 2 cm, 3 cm, 4 cm, and 5 cm. What is its perimeter?

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Multiple Choice

A polygon has side lengths 2 cm, 3 cm, 4 cm, and 5 cm. What is its perimeter?

Explanation:
Perimeter is the total distance around a shape, found by adding all its side lengths. Here the sides are 2 cm, 3 cm, 4 cm, and 5 cm. Add them: 2 + 3 = 5, 5 + 4 = 9, 9 + 5 = 14. So the perimeter is 14 cm. The other numbers would come from not adding all sides or counting one more time, but you must include each side exactly once. Therefore 14 cm is the correct perimeter.

Perimeter is the total distance around a shape, found by adding all its side lengths. Here the sides are 2 cm, 3 cm, 4 cm, and 5 cm. Add them: 2 + 3 = 5, 5 + 4 = 9, 9 + 5 = 14. So the perimeter is 14 cm. The other numbers would come from not adding all sides or counting one more time, but you must include each side exactly once. Therefore 14 cm is the correct perimeter.

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