Find the Volume of the Solid Generated by Revolving the Region

question 100

Multiple Choice

Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the $x$ -axis.
$$y = \cos x + 1 , x = 0 , y = 0 , x = \frac { 1 } { 2 } \pi$$

• A) \(\frac { 3 } { 4 } \pi ^ { 2 } + 2 \pi\)
• B) \(\frac { 3 } { 4 } \pi ^ { 2 } + 4 \pi\)
• C) \(\pi ^ { 2 } + 4 \pi\)
• D) \(\pi ^ { 2 } + 2 \pi\)

---

Definitions:

Maturation

The process of becoming mature or fully developed, often referring to biological, psychological, or emotional growth and development.

T Helper Cell

A type of immune cell that plays a crucial role in establishing and maximizing the capabilities of the immune system.

HIV

HIV, or Human Immunodeficiency Virus, is a virus that attacks the immune system, leading to AIDS if not treated.

Dendritic Cells

Immune cells that process antigen material and present it on their surface to T-cells, initiating an adaptive immune response.