Answer:
The correct option is C.
Explanation:
From the given figure it is clear that the radius of the cylinder is 11 units and the height of the cylinder is 5 units.
The volume of the cylinder is
![V=\pi r^2h](https://img.qammunity.org/2020/formulas/mathematics/middle-school/2x6jh6ysz6ef85wkmp7armtq6fmfcdu3bh.png)
Where, r is radius and h is height.
Substitute x=11 and h=15 in the above formula.
![V=\pi * (11)^2* (15)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/c452twoyakf0uqixhlnw9lbbkcdx6q2kj8.png)
![V=\pi * 121* (15)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/m1ley45jyanf86f40yw1ou1xt4k09a4zjl.png)
![V=1815\pi](https://img.qammunity.org/2020/formulas/mathematics/middle-school/i8xkb3lvwf71fli2w8iisp4rzb9op5gja8.png)
The volume of the cylinder is 1815π unit³.
Therefore the correct option is C.