Question

sin2 45° + cos2 45°
tan2 60°​

Answer 1

Step-by-step explanation:

sin2 45° = 0.839

cos2 45° = -0.448

tan 2 60°= 0.713

total answer is 0.618

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Answer 2

Answer:

Step-by-step explanation:sin² 45+cos² 45/tan² 60:

Here is your answer-

(1/√2)²+(1/√2)²/√3²

1/2+1/2/3

2/2/3

1/3 is your answer

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