Solve the Triangle Using the Labels as Shown in the Illustration

question 53

Multiple Choice

Solve the triangle using the labels as shown in the illustration below. Do not use rounded answers in your calculations. For final answers, round lengths of sides to three significant digits and angles to the nearest tenth of a degree.
A = °, b = km, c = km

• A) a = km, °, °
• B) a = km, °, °
• C) a = km, °, °
• D) a = km, °, °
• E) a = km, °, °

---

Definitions:

Cross-sectional Study

An observational study that analyzes data from a population, or a representative subset, at a specific point in time to examine the presence of disease or other variables.

Health Outcomes

The results of medical conditions and/or health interventions on individuals, including changes in health status, quality of life, and mortality.

Variables Of Interest

Specific items that researchers seek to measure or observe within a study to understand patterns or associations.

Ecologic Fallacy

The error in reasoning that occurs when conclusions about individual-level processes are drawn from group-level data.