Solve
-Find the Surface Area of the Cone Frustum Generated $y = ( x / 3 ) + ( 1 / 3 )$

question 129

Multiple Choice

Solve.
-Find the surface area of the cone frustum generated by revolving the line segment $y = ( x / 3 ) + ( 1 / 3 )$ , $1 \leq x \leq 5$ , about the $x$ -axis.

• A) \(11 \pi \sqrt { 10 }\)
• B) \(\frac { 32 } { 3 } \pi \sqrt { 10 }\)
• C) \(\frac { 11 } { 3 } \pi \sqrt { 10 }\)
• D) \(\frac { 32 } { 9 } \pi \sqrt { 10 }\)

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