Find the Area of the Surface Obtained by Revolving the Given

question 66

Multiple Choice

Find the area of the surface obtained by revolving the given curve about the x-axis. $y=\frac{e^{x}+e^{-x}}{2}$ on $[0, \ln 5]$

• A)
• \(\frac{156}{25} \pi\)
• B)\(\frac{\pi}{5}\left(\frac{156}{25}+\ln 5\right)\)
• C) \(\pi\left(\frac{156}{25}+\ln 5\right)\)
• D)\(\pi \ln 5\)

---

Definitions:

Design Thinking

Design thinking is a process that encourages organizations to focus on the people they’re creating products for.

New-product Strategy

A plan that outlines the conceptualization, development, and launch of new products, considering the target market and the competitive landscape.

Strategy Development

It involves creating plans and tactics to achieve a specific organizational goal or objective, typically by analyzing internal and external environments.

Prove Profitable

To demonstrate or confirm that an activity, investment, or venture is generating a financial profit or benefit.