Find the Exact Value of the Expression $\sin 330 ^ { \circ } \sin 270 ^ { \circ }$

question 344

Multiple Choice

Find the exact value of the expression. Do not use a calculator.
- $\sin 330 ^ { \circ } \sin 270 ^ { \circ }$

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

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