Respuesta :

garciaoropeza

Answer:

[tex]P=\frac{23}{98}[/tex] ft

Step-by-step explanation:

[tex]P=2(\frac{2}{56}) + 2(\frac{4}{49} )\\ \\\frac{4}{56} + \frac{8}{49} \\ \\\frac{28 + 64}{392} \\ \\\frac{92}{392} \\ \\\frac{23}{98}[/tex]

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