3sin²45° + 2cos²60°
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Answered by
1
Answer:
2
Step-by-step explanation:
3sin²45° + 2cos²60°
= 3 (1/√2)² + 2(1/2)²
= 3(1/2) + 2(1/4)
= 3/2+1/2 = 4/2
= 2
Answered by
2
Your answer is 2.......
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