Perimeter of the triangle = ___ centimeters.

39 centimeters

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40 centimeters

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38 meters

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39 meters

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Solution

The correct option is A 39 centimeters
Perimeter is the sum of all the sides.

So,
Perimeter of the triangle = 12 cm + 13 cm + 14 cm = 39 cm

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Perimeter of the triangle = ___ centimeters.

The correct option is A 39 centimetersPerimeter is the sum of all the sides. So, Perimeter of the triangle = 12 cm + 13 cm + 14 cm = 39 cm

The correct option is A 39 centimeters
Perimeter is the sum of all the sides.

So,
Perimeter of the triangle = 12 cm + 13 cm + 14 cm = 39 cm