Use the Arc Length Formula and the Given Information to Find

question 140

Multiple Choice

Use the arc length formula and the given information to find the indicated quantity.
- $\mathrm { s } = 15 \mathrm {~cm} , \theta = 45 ^ { \circ }$ ; find $\mathrm { r }$

• A) \(\frac { 1 } { 3 } \mathrm {~cm}\)
• B) \(\frac { 30 } { \pi } \mathrm { cm }\)
• C) \(\frac { 120 } { \pi } \mathrm { cm }\)
• D) \(\frac { 60 } { \pi } \mathrm { cm }\)

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Definitions:

Agnosia

A neurological disorder marked by the inability to recognize and identify objects, people, sounds, or shapes, despite intact sensory faculties.

Neurogenesis

The process of forming new neurons in the brain, which occurs during prenatal development as well as in certain areas of the adult brain throughout a person's life.

Stem Cells

Undifferentiated cells that have the potential to develop into different cell types, used in medical research and treatment.

Differentiate

To recognize or ascertain what makes someone or something distinct or different compared to others.