- A1
- B2
- C3/2
- D5/2
Step-by-Step Solution
sin 30° = 1/2 gives 1/4; cos 30° = √3/2 gives 3/4; tan 45° = 1 gives 1. Sum = 1/4 + 3/4 + 1 = 2.
Answer: B) 2
Using standard trigonometric values, evaluate .
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