Use a Calculator to Evaluate $\cot \left( \frac { \pi } { 6 } \right)$

question 30

Multiple Choice

Use a calculator to evaluate $\cot \left( \frac { \pi } { 6 } \right)$ . Round your answer to four decimal places.

• A) \(1.7321\)
• B) \(0.5773\)
• C) \(- 0.1561\)
• D) \(- 6.4061\)
• E) \(5.9443\)

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Definitions:

Marginal Cost

The change in total cost that arises from producing one additional unit of a product or service.

Marginal Revenue

The increase in income resulting from the sale of one extra product or service unit.

Increasing Profits

Refers to a scenario where a business experiences a rise in net earnings over a period, typically as a result of higher revenue, cost efficiencies, or favorable market conditions.

Marginal Revenue

The increase in revenue that results from the sale of one additional unit of a product or service.