Respuesta :

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[tex]\displaystyle \\ V_{sphere} = \frac{4\pi R^3}{3} = \frac{4\pi 2^3}{3} = \frac{4 \times 3,14 \times 8}{3} = \frac{100.48}{3} = \boxed{33.49 ~\text{ft}^3}[/tex]