Evaluate
- $3 \cot ^ { 2 } 45 ^ { \circ } + \tan ^ { 4 } 300 ^ { \circ } - 5 \sin ^ { 4 } 0 ^ { \circ }$

question 136

Multiple Choice

Evaluate.
- $3 \cot ^ { 2 } 45 ^ { \circ } + \tan ^ { 4 } 300 ^ { \circ } - 5 \sin ^ { 4 } 0 ^ { \circ }$

• A) 7
• B) 12
• C) 84
• D) 14

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Definitions:

Predetermined Overhead Rate

A rate calculated before the accounting period begins, used to allocate overhead costs to products or job orders based on a specific activity base such as direct labor hours or machine hours.

Machine-Hours

The total hours that machinery is operating in the production process, often used as a basis for allocating costs to products.

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead costs to products, calculated before the production period based on an estimation of costs and activity levels.

Machine-Hours

A unit of measure representing the operation of machinery over time, typically used for allocating manufacturing overhead costs.