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?

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asked Oct 27, 2021 46.3k views

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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?

Mathematics
high-school

Esteban Herrera asked

by Esteban Herrera

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2 Answers

5 votes

Answer

−10.8+9.5s+8.9r

Explanation:

Tulsi Kumar answered Oct 30, 2021

by Tulsi Kumar

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3 votes

Answer:

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

Explanation:

Yershalom answered Nov 3, 2021

by Yershalom

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