The volume of a cone is 392.5 cubic inches.
The height of the cone is 15 inches.
We have determined what is the radius of the cone, rounded to the nearest inch.
The volume of a cone
[tex]v=\frac{1}{3}\pi r^2h[/tex]
392.5 = 1/3 × 3.14 × r^2 × 15
r^2 = 25
r = 5
Therefore we get the radius of the volume of a cone is 5.
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