Math, asked by sahilkakandha, 6 months ago

find tan square 60 degree + 4 cos square 45 degree + 3 sec square 30

Answers

Answered by nightsky275

1

Answer: 9

Step-by-step explanation:

tan^2 60°+ 4cos^2 45° + 3sec^2 30°

3 + 4×1/2 + 3×4/3

3 + 2 + 4

9

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