Use a Calculator to Find the Value of the Expression $\sin ^ { - 1 } \left( \frac { \sqrt { 5 } } { 5 } \right)$

question 167

Multiple Choice

Use a calculator to find the value of the expression rounded to two decimal places.
- $\sin ^ { - 1 } \left( \frac { \sqrt { 5 } } { 5 } \right)$

• A) 63.44
• B) 1.11
• C) 26.57
• D) 0.46

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Definitions:

Personal Growth

The process of improving self-awareness, developing talents, enhancing quality of life, and realizing one's dreams and aspirations.

Differentiation

The process of distinguishing or becoming distinct, often used in development, biology, and psychology to denote specialization.

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Characteristics of an individual's actions and behaviors that are often consistent over time, such as habits, temperament, and reaction patterns.

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A social and political philosophy that emphasizes the moral worth of the individual and the importance of personal independence and freedom.