Find the Area of the Surface Generated by Revolving the Curves

question 128

Multiple Choice

Find the area of the surface generated by revolving the curves about the indicated axis.
- $x = \sin t , y = 2 + \cos t , 0 \leq t \leq 2 \pi ; x$ -axis

• A) \(12 \pi ^ { 2 }\)
• B) \(6 \pi ^ { 2 }\)
• C) \(2 \pi ^ { 2 }\)
• D) \(8 \pi ^ { 2 }\)

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