20-05-2021
Mathematics

contestada

what is the radius of the cone?

what is the radius of the cone class=

Respuesta :

20-05-2021

Answer:

r = 6 in

Step-by-step explanation:

[tex]V = \pi r^{2} \frac{h}{3}[/tex] = [tex]216\pi[/tex]

r²h/3 = 216

r² (18/3) = 6 r² = 216

r² = 216/6 = 36

r = 6

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