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One side of a square is 3x + 2. Which expression represents the perimeter? A) 2(3x + 2) B) (3x + 2)². C) 4(3x + 2).

Jodi Brooks

in Mathematics

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Melissa Norris on March 9, 2018

The correct answer to this question is the letter "C. 4(3x + 2)."(A) 2(3x + 2) , shows the total length of the two sides of a squareB) (3x + 2)2 , shows the area of the squareC) 4(3x + 2), shows the perimeter of a square.A square has four sides. Therefore, it is necessary to multiply the side by 4 to get the perimeter.


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