Find the Exact Value of the Expression Using the Provided $\mathrm { m }$

question 292

Multiple Choice

Find the exact value of the expression using the provided information.
-An airplane flying faster than the speed of sound creates sound waves that form a cone. If vertex angle of the cone and $\mathrm { m }$ is the Mach number for the speed of the plane, then $\sin \frac { \theta } { 2 } = \mathrm { m }$ $( \mathrm { m } > 1 )$ . Find the Mach number to the nearest tenth if $\theta = 30 ^ { \circ }$ .

• A) \(3.9\)
• B) \(4.5\)
• C) \(3.7\)
• D) 5

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Definitions:

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A concept in sociology that describes how an individual's status (social position) comes with associated roles (expected behaviors) that guide interactions and identity.

Functional Prerequisite

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