[tex]\large\text{$ O ~volume ~ do ~cone ~ \Rightarrow ~ V = 18\pi ~cm^3$}[/tex]
[tex]\large\text{$ Volume ~de ~s\acute{o}lidos ~geom\acute{e}tricos $}[/tex]
Fórmula do volume do cone:
[tex]V = \dfrac{1}{3} ~\pi~. ~r^2~. ~h[/tex]
Substitui os valores dados na fórmula.
[tex]V = \dfrac{1}{3} ~\pi~. ~r^2~. ~h\\\\\\V = \dfrac{1}{3} ~\pi~. ~3^2~. ~6\\\\\\V = \dfrac{1}{3} ~\pi~. ~9~. ~6\\\\\\V = \dfrac{1}{3} ~\pi~. ~54\\\\\\V = \dfrac{54}{3} ~\pi\\\\\\V = 18\pi ~cm^3[/tex]
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