Set Up a Riemann Sum Approximating the Volume of the Torus

question 75

Multiple Choice

Set up a Riemann sum approximating the volume of the torus (donut) obtained by rotating the circle $(x-6) ^{2}+y^{2}=1$ about the y-axis.

• A) \(\sum \pi\left(6+\sqrt{1-y^{2}}\right)^{2} \Delta y\)
• B) \(\sum \pi\left(6-\sqrt{1-y^{2}}\right)^{2} \Delta y\)
• C) \(\sum \pi\left(\left(6+\sqrt{1-y^{2}}\right)^{2}+\left(6-\sqrt{1-y^{2}}\right)^{2}\right) \Delta y\)
• D) \(\sum \pi\left(\left(6+\sqrt{1-y^{2}}\right)^{2}-\left(6-\sqrt{1-y^{2}}\right)^{2}\right) \Delta y\)

Know the specifications and uses of cast spoke wheels, including spoke number and application.

Identify the correct tire sizes for Class 8 highway trucks.

Recognize common causes of tire wear and damage.

Comprehend advanced wheel and tire maintenance practices, including balancing and adjustment methods.

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