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A triangle has side lengths of (4.5m - 2.7) centimeters, (9.4m + 4.2) centimeters,
and (5.3n +9.7) centimeters. Which expression represents the perimeter, in
centimeters, of the triangle?

Respuesta :

Answer:

The perimeter of the rectangle is represented by , measured in centimeters.

Step-by-step explanation:

Answer

−10.8+9.5s+8.9r

Step-by-step explanation:

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