Find the Angle, in Radians, in the Figure Below If $\frac { 13 \pi } { 5 }$

question 378

Multiple Choice

Find the angle, in radians, in the figure below if S = 13 and r = 5.

• A) \(\frac { 13 \pi } { 5 }\)
• B) \(\frac { 5 } { 13 }\)
• C) \(\frac { 13 } { 5 }\)
• D) \(\frac { 5 \pi } { 13 }\)
• E) \(\frac { 18 \pi } { 5 }\)

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Definitions:

Moles

A chemical unit of measure that denotes an amount of substance containing approximately 6.022 x 10^23 particles.

Water

A chemical compound with the formula H2O, consisting of two hydrogen atoms bonded to an oxygen atom, essential for most forms of life.

Moles

A unit of measurement used in chemistry to express amounts of a chemical substance, defined as the amount containing exactly 6.02214076×10²³ particles.

Isopropanol

Also known as isopropyl alcohol, a colorless, flammable chemical compound with a strong odor, used as a solvent and disinfectant.