Math, asked by sonisharda00958, 9 months ago

evaluate
COS 45°
sec 30° + cosec 30°

Answers

Answered by madz1022
1

Step-by-step explanation:

cos 45°=1/√2

sec30°=2/√3

cosec 30°=2

answer is 3√2+4√3+12/6

Answered by haseeen
0

Answer:

cos 45 is 1/√2

Sec 30 is 2/√3

cosec 30 is 2.

Step-by-step explanation:

so it is 1/√2 + 2/√3 + 2 = 3.86

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