Use the Fundamental Identities to Find the Value of the Trigonometric

question 215

Multiple Choice

Use the fundamental identities to find the value of the trigonometric function.
- $\sin \alpha$ , if $\cot \alpha = 3$ and $\cos \alpha < 0$

• A) \(- \frac { 3 \sqrt { 10 } } { 10 }\)
• B) \(\frac { \sqrt { 10 } } { 10 }\)
• C) \(- \sqrt { 10 }\)
• D) \(- \frac { \sqrt { 10 } } { 10 }\)

Calculate unit product costs using activity-based costing (ABC) method.

Compute predetermined overhead rates under traditional costing method.

Determine the overhead cost assigned to products under traditional costing method.

Compute activity rates under activity-based costing system.