Use a Calculator to Give the Value to the Nearest $$\theta = \cos ^ { - 1 } ( - 0.3907 )$$

question 456

Multiple Choice

Use a calculator to give the value to the nearest degree.
- $$\theta = \cos ^ { - 1 } ( - 0.3907 )$$

• A) \(110 ^ { \circ }\)
• B) \(113 ^ { \circ }\)
• C) \(- 67 ^ { \circ }\)
• D) \(115 ^ { \circ }\)

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Definitions:

Abstract Thinking

The capacity to conceptualize about entities, principles, and notions absent in the physical realm.

Logical Thinking

The process of reasoning consistently in a structured, orderly, and rational manner to come to a conclusion or solve a problem.

Egocentrism

A cognitive characteristic where an individual has difficulty understanding or assuming any perspective other than their own.

Irreversibility

The concept that some processes or actions cannot be undone or returned to their original state.