Math, asked by rajveeraryan502, 10 months ago

3 cos^2 (45) + sec (120) + 5 tan^2 (60*)

Answers

Answered by rocking1234

0

Answer:

17.5

Step-by-step explanation:

3 cos^2(45*)=3/2

sec(120*)=-2

5 tan^2(60*)=18

by adding we get answer

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