Find the Exact Value $\sin 495 ^ { \circ }$ A) $\frac { \sqrt { 2 } } { 2 }$

question 58

Multiple Choice

Find the exact value. Do not use a calculator.
- $\sin 495 ^ { \circ }$

• A) \(\frac { \sqrt { 2 } } { 2 }\)
• B) \(- \frac { \sqrt { 2 } } { 2 }\)
• C) \(\frac { 1 } { 2 }\)
• D) \(- \frac { 1 } { 2 }\)

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Definitions:

Residual Volume

The amount of air remaining in the lungs after a forceful exhalation, ensuring that the lungs do not collapse.

Maximal Expiration

The act of exhaling as forcefully and completely as possible to measure lung function.

Bronchus

A primary branch of the trachea that conducts air into the lungs, where it divides into smaller branches.

Lung

A pair of organs situated within the ribcage, responsible for the process of respiration through the exchange of oxygen and carbon dioxide.