evaluate
COS 45°
sec 30° + cosec 30°
Answers
Answered by
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
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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