If S Denotes the Length of the Arc of a Circle

question 8

Multiple Choice

If s denotes the length of the arc of a circle of radius r subtended by a central angle θ, find the missing quantity.
- $\mathrm { r } = 8.8$ inches, $\theta = 60 ^ { \circ } , \mathrm { s } =$ ?

• A) \(9.5 \mathrm { in }\).
• B) \(9.2\) in.
• C) \(9.3 \mathrm { in. }\)
• D) \(9.4 \mathrm { in }\).

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Definitions:

Income

Revenue received, on a consistent basis, from occupational or investment sources.

Preferences

Preferences refer to an individual's subjective tastes or desires, ranking goods or outcomes in order of choice or desirability in decision making or consumption.

Utility Function

Describes how different combinations of goods or outcomes are valued by an individual, helping to predict choice under uncertainty.

Income

The financial gain or revenue received by an individual or entity, typically through wages, investments, or business operations.