Respuesta :

Answer:

Width = 8m

Length = 24m

Step-by-step explanation:

LW = 192

L = 2W + 8

(2W + 8) * W = 192

2W² + 8W -192 = 0

W² + 4W - 96 = 0

(W - 8) ( w + 12) = 0     width is positive

W = 8

L = 24

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