Solve the Problem $14.6$ Inches Swings $5 ^ { \circ } 27 ^ { \prime }$

question 130

Multiple Choice

Solve the problem.
-A pendulum of length $14.6$ inches swings $5 ^ { \circ } 27 ^ { \prime }$ to each side of its vertical position. What is the length (to the nearest hundredth of an inch) of the arc through which the end of the pendulum swings?

• A) \(2.58 \mathrm { in }\).
• B) \(2.78 \mathrm { in }\).
• C) \(2.68 \mathrm { in } .\)
• D) \(2.48 \mathrm { in }\).

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Definitions:

Economics Grade

A measurement or assessment of a student's understanding and proficiency in the subject of economics, typically given as part of an academic evaluation.

Marginal Benefit

The increased pleasure or advantage received from the consumption or creation of an additional unit of a good or service.

Marginal Benefit

The supplementary enjoyment or value derived by a person upon consuming an extra unit of a particular good or service.

Marginal Cost

The cost of producing one additional unit of a good or service.