The Circumference of a Circle Can Be Calculated By

question 35

Multiple Choice

The circumference of a circle can be calculated by:

• A)multiplying pi by the diameter of the circle
• B)dividing the area of the circle by pi
• C) multiplying four times the pi times the radius
• D) both A and C

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Definitions:

Physiological Responses

Automatic reactions of the body to internal or external stimuli, such as changes in heart rate or hormone levels.

Two-factor Theory

A psychological theory that asserts that human emotions are derived from a combination of physiological arousal and cognitive label.

Stanley Schachter

An American psychologist known for his development of the Two Factor Theory of Emotion, which suggests that emotions are determined by physiological arousal and cognitive labeling.

Jerome Singer

Jerome Singer is a psychologist known for his research in the areas of imagination, daydreaming, and the development of cognitive theories of emotion and personality.