ANSWER
[tex]5.73\text{ }cm[/tex]EXPLANATION
We want to find the height of the cylindrical ornament.
To do this, we have to apply the formula for the volume of a cylinder:
[tex]V=\pi r^2h[/tex]where r = radius
h = height
To find the height of the ornament, substitute the given values into the equation and solve for h:
[tex]\begin{gathered} 450=\pi *5^2*h \\ \\ h=\frac{450}{\pi *5^2} \\ \\ h=5.73\text{ }cm \end{gathered}[/tex]That is the answer.
