The value of
. و4
sin²41°+sin²49°
1. 1
2. 0
3. -1
4. 3/4
Answers
Answered by
1
Answer:
=> sin²(90-49) + sin²49
=> cos²49 + sin²49
=> 1
Answered by
0
Answer:
Answer is 1
Step-by-step explanation:
Sin^2 41+sin^2 49
Sin^2 (90-49)+ sin^2 49
Cos^2 49+ sin^2 49
= 1
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