Respuesta :
The amount of water silo can hold in terms of π is 324π cubic feet
Solution:
Given that cylindrical shaped silo has a diameter of 18 feet and a height of 4 feet
To find: Amount of water silo can hold in terms of π
This means we are asked to find the volume of cylindrical shaped silo
The volume of cylinder is given as:
[tex]\text {volume of cylinder }=\pi \mathrm{r}^{2} \mathrm{h}[/tex]
Where "r" is the radius of cylinder
"h" is the height of cylinder
π is the constant has a value 3.14
Given diameter = 18 feet
[tex]radius = \frac{diameter}{2} = \frac{18}{2} = 9[/tex]
Substituting the values in formula, we get
[tex]\text {volume of cylinder }=\pi \times 9^{2} \times 4[/tex]
[tex]\text {volume of cylinder }=\pi \times 81 \times 4=324 \pi[/tex]
Thus amount of water silo can hold in terms of π is 324π cubic feet
