Find the Circumference of a Circle Inscribed in an Equilateral

question 67

Multiple Choice

Find the circumference of a circle inscribed in an equilateral triangle if the height of the triangle is 14 in.

• A)21.99 in.
• B)87.96 in.
• C)29.32 in.
• D)43.98 in.

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Definitions:

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René Descartes

A 17th-century French philosopher, mathematician, and scientist who is often considered the father of modern philosophy. He is best known for his statement, "I think, therefore I am."

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An Austrian neurologist and the founder of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.