Math, asked by tishaaranganathan, 11 months ago

Solve for x sin square x +
cos square 30 is equal to 5 divided by 4

Answers

Answered by sweetysinghal7109

4

Answer:

sin²x + cos²30 = 5/4

sin²x = 5/4-(√3/2)²

sin²x = 1/2

sin²x = sin30

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