Math, asked by nsrhema1813, 5 months ago

cos²30°. cos²45°+4sec²60°+1/2cos²90°- 2tan²60° is equal to ?

a. 73/8
b. 75/8
c. 81/8
d. 83/8

Answers

Answered by Pikachu2508

0

The answer is :-

81/8

Thanks for giving questions!

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