Math, asked by dku55447, 20 days ago

tan square 60 + 4 cos square 45 + 3 sec square 30 + 5 cos square 90

Answers

Answered by yeaahhhh

0

Answer:

9

Step-by-step explanation:

tan 60 is root 3

cos 45 is 1 by root 2

sec 30 is 2 by root 3 cos 90 is 0

Therefore

root 3² + 4(1/root 2)² + 3 (2/root 3)² + 5 (0)

3+2+4

9

Answered by studanisha3490

0

Answer:

I hope my answer is correct means give me a point.

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