If a Denotes the Area of the Sector of a Circle

question 305

Multiple Choice

If A denotes the area of the sector of a circle of radius r formed by the central angle θ, find the missing quantity. If
necessary, round the answer to two decimal places.
- $r = 39.7$ centimeters, $\theta = \frac { \pi } { 14 }$ radians, $A =$ ?

• A) \(176.8 \mathrm {~cm} ^ { 2 }\)
• B) \(56.3 \mathrm {~cm} ^ { 2 }\)
• C) \(4.5 \mathrm {~cm} ^ { 2 }\)
• D) \(353.6 \mathrm {~cm} ^ { 2 }\)

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Definitions:

Real Costs

The total cost of manufacturing or acquiring a product or service, including all expenses such as raw materials, labor, and overhead.

Quality Control

The systematic process to ensure that products or services meet defined standards and requirements through consistent measurement and corrective actions as necessary.

Defects Increase

Refers to a scenario where the number of flaws or errors within a product, process, or system rises, potentially reducing quality and customer satisfaction.

Process Capability Index

A statistical measure that evaluates a process's ability to produce output within specified limits, indicating the consistency and reliability of the process.