[tex]v = 120 \: {cm}^{3} [/tex]
[tex]h = 4.5 \: cm[/tex]
the radius of the cone.
[tex]r = \sqrt{3 \frac{v}{\pi \: h} } [/tex]
[tex]r = \sqrt{3 \times \frac{120}{\pi \times 4.5} } [/tex]
[tex]r = 5.04627 \: cm[/tex]
[tex]r = 5.05 \: cm[/tex]
hence, the radius of the given cone is 5.05 centimeters.
