Find the Area of the Sector of the Circle with Radius

question 33

Multiple Choice

Find the area of the sector of the circle with radius r and central angle $\theta$ . Round to two decimal places.

• A) \(A \approx 114.89\) square inches
• B) \(A \approx 16.36\) square inches
• C) \(A \approx 28.72\) square inches
• D) \(A \approx 12.36\) square inches
• E) \(A \approx 14.36\) square inches

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Definitions:

Fixed Costs

Costs that do not vary with the level of production or business activity, remaining constant even when output changes.

Variable Cost

Expenses that change in proportion to the activity or volume of business.

Persons Served

A term often used in service delivery and nonprofit sectors to refer to the number of individuals who receive services or benefits from a program.

Cost Behavior

Refers to the way different types of production costs change when there is a change in the level of production.