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Mathematics 13 Online
OpenStudy (alex_mattucci):

Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign? One side of the sign is 4x+3.

OpenStudy (alex_mattucci):

a. 16x2 + 12x + 9 b. 16x2 + 24x + 9 c. 8x2 + 9 d. 8x2 + 6

OpenStudy (anonymous):

the anwser is A

OpenStudy (alex_mattucci):

ok, ty

OpenStudy (anonymous):

ur welcome

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