Set Up and Evaluate the Integral That Gives the Volume $y = x ^ { 8 }$

question 10

Multiple Choice

Set up and evaluate the integral that gives the volume of the solid formed by revolving the region bounded by $y = x ^ { 8 }$ and $y = 256$ in the first quadrant about the $y$ -axis.

• A)\(V = \pi \int _ { 0 } ^ { 8 } y ^ { \frac { 1 } { 8 } } d y = \frac { 4,096 } { 5 } \pi\)
• B)\(V = \pi \int _ { 0 } ^ { 8 } y ^ { \frac { 1 } { 4 } } d y = \frac { 2,048 } { 5 } \pi\)
• C)\(V = \pi \int _ { 0 } ^ { 256 } y ^ { \frac { 1 } { 4 } } d y = \frac { 2,048 } { 5 } \pi\)
• D)\(V = \pi \int _ { 0 } ^ { 256 } y ^ { \frac { 1 } { 8 } } d y = \frac { 2,048 } { 5 } \pi\)
• E)\(V = \pi \int _ { 0 } ^ { 256 } y ^ { \frac { 1 } { 4 } } d y = \frac { 4,096 } { 5 } \pi\)

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The total hours worked by employees directly involved in the manufacturing process or providing a service.

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A method of allocating factory overhead to products based on a single, consistent rate applicable throughout the entire manufacturing plant.

Direct Labor Hours

The total hours worked by employees directly involved in the manufacturing process, often used as a basis for allocating factory overhead.

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