What is the perimeter of a triangle with side lengths 3, 4, and 5?

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Multiple Choice

What is the perimeter of a triangle with side lengths 3, 4, and 5?

Explanation:
The perimeter is the total distance around the shape, so you add all the side lengths of a triangle. For sides 3, 4, and 5, you compute 3 + 4 + 5 = 12. Therefore, the perimeter is 12.

The perimeter is the total distance around the shape, so you add all the side lengths of a triangle. For sides 3, 4, and 5, you compute 3 + 4 + 5 = 12. Therefore, the perimeter is 12.

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