Respuesta :

qabtt

To evaluate when plugging in numerical values for variables, simply put the numerical values in the place of the corresponding variables:

[tex] V = \pi \cdot 3^2 \cdot 5 [/tex]

[tex] \boxed{V = 45\pi \approx 141.37} [/tex]

gmany

[tex]V=\pi R^2h[/tex]

It's the formula of a volume of a cylinder :)

Put the values of r = 3 and h = 5 to the formula:

[tex]V=\pi\cdot3^2\cdot5=\pi\cdot9\cdot5=45\pi[/tex]