Find the Exact Value of the Expression $\sin \left( - 240 ^ { \circ } \right)$

question 131

Multiple Choice

Find the exact value of the expression.
- $\sin \left( - 240 ^ { \circ } \right)$

• A) \(- 1\)
• B) \(\frac { \sqrt { 2 } } { 2 }\)
• C) \(\frac { 1 } { 2 }\)
• D) \(\frac { \sqrt { 3 } } { 2 }\)

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Definitions:

Immunity

The ability of an organism to resist harmful microorganisms from entering it, through the actions of specific antibodies or sensitized white blood cells.

Pathogen

A microorganism, such as a virus, bacteria, or fungus, that can cause disease in its host.

Airborne Transmission

The spread of diseases or pathogens through the air, via small droplets or particles that can be inhaled by individuals nearby.

Escherichia Coli

A common type of bacteria that can live in the intestines of animals and humans, some strains of which can cause food poisoning or other illnesses.