Respuesta :
The volume of a cylinder with radius r and height h is
[tex]V=\pi hr^2[/tex]
in your case, the radius is 3 and the height is 15, so we have
[tex]V=\pi\cdot 15 \cdot 3^2=135\pi[/tex]
Answer:
The volume of cylinder in terms of π is [tex]135\pi[/tex] cubic feet
Explanation:
Given the radius of the cylindrical shaped concrete column is 3 feet
Height of the column is 15 feet
The volume of a cylinder is calculated by the formula;
V = [tex]\pi r^2h[/tex], where
r is the radius and h is the height
Substituting the values,
V = [tex]\pi \times (3)2\times (15)[/tex]
V = [tex]\pi \times 9\times 15[/tex]
[tex]V = \pi \times 135\\V = 135\pi[/tex]
Hence, the volume of cylinder in terms of π is [tex]135\pi[/tex] cubic feet
