Evaluate the Expression $\sin 270 ^ { \circ }$ A) Undefined
B) 0
C)

question 148

Multiple Choice

Evaluate the expression.
- $\sin 270 ^ { \circ }$

• A) Undefined
• B) 0
• C) \(- 1\)
• D) \(\frac { 1 } { 2 }\)

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