Write an Equation for a Cross Section of the Parabolic

question 136

Multiple Choice

Write an equation for a cross section of the parabolic ear (used to hear sounds from a distance) shown in the picture. ​ d = 2.25 inches

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Definitions:

Permanent Record

A comprehensive record of an individual's history or a document's existence, often used in educational or professional contexts to track performance and achievements.

Oral Medium

An oral medium refers to communication or expression through spoken words, as opposed to written or visual forms.

Physical Space

Physical space refers to the tangible, three-dimensional environment in which humans live, work, and interact.

Immediate Interactions

Direct and instant communication or engagement between individuals or entities.