Find the perimeter of the equilateral triangle 3x² + 5x + 12

Pawinder Gupta asked Sep 11, 2023

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Pawinder Gupta asked Sep 11, 2023

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24 votes

Answer:

Perimeter is 9x² + 15x + 36

Explanation:

${ \tt{perimeter = s * s * s}} \\ { \tt{p = 3s}}$

${ \tt{p = 3(3 {x}^(2) + 5x + 12) }} \\ { \boxed{ \tt{ \blue{p = 9 {x}^(2) + 15x + 36 \: }}}}$

Jackiexiao answered Sep 15, 2023

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