Solve the Equation For $$h$$ $$A = 2 \pi r h + 2 \pi r ^ { 2 }$$

question 20

Multiple Choice

Solve the equation for $$h$$ . $$A = 2 \pi r h + 2 \pi r ^ { 2 }$$

• A) \(h = \frac { A - r ^ { 2 } } {r }\)
• B) \(h = \frac { A - \pi r ^ { 2 } } { \pi r }\)
• C) \(h = \frac { A - 2 \pi r } { 2 \pi }\)
• D) \(h = A - r\)
• E) none of these

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Definitions:

Anxiety Disorders

Psychological disorders characterized by distressing, persistent anxiety or maladaptive behaviors that reduce anxiety.

Phobias

An extreme or irrational fear of or aversion to something, significantly impacting one's daily life.

Obsessive-Compulsive

Relating to a disorder characterized by repetitive thoughts (obsessions) and behaviors (compulsions) that are perceived as necessary to relieve anxiety.

Learning Perspective

A viewpoint that emphasizes the importance of experience and behavior, suggesting that learning is the central route through which behavior changes.