Perform the Operation and Leave the Result in Trigonometric Form $$\frac { 16 \left( \cos 98 ^ { \circ } + i \sin 98 ^ { \circ } \right) } { 2 \left( \cos 128 ^ { \circ } + i \sin 128 ^ { \circ } \right) }$$

question 32

Multiple Choice

Perform the operation and leave the result in trigonometric form.​ $$\frac { 16 \left( \cos 98 ^ { \circ } + i \sin 98 ^ { \circ } \right) } { 2 \left( \cos 128 ^ { \circ } + i \sin 128 ^ { \circ } \right) }$$ ​

• A) \(8 \left( \cos 330 ^ { \circ } + i \sin 330 ^ { \circ } \right)\)
• B)​ \(8 \left( \cos 98 ^ { \circ } - i \sin 98 ^ { \circ } \right)\)
• C)​ \(8 \left( \cos 128 ^ { \circ } + i \sin 128 ^ { \circ } \right)\)
• D)​ \(8 \left( \cos 330 ^ { \circ } - i \sin 330 ^ { \circ } \right)\)
• E)​ \(8 \left( \cos 98 ^ { \circ } + i \sin 98 ^ { \circ } \right)\)

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Definitions:

Audience's Body Language

The non-verbal signals, such as gestures, facial expressions, and posture, exhibited by an audience during a presentation or speech, offering insight into their reactions and engagement level.

Tone

The overall attitude or character that is conveyed through the choice of words and style in written or spoken form.

Oral Medium

A method of communication that employs spoken words to convey a message or information, as opposed to written forms.

Emotional Component

The aspect of a message or experience that appeals to the audience's feelings or emotions.