Cos 45°÷ Sec 30°+ Cosec 30°. Class 10
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I think this is right answer
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Answer:
2√5 / √3
Step-by-step explanation:
- 1/√2 ÷ 2/√3 + 2
- 1/√2 × √3/2 + 2
- √3/2√2 + 2
- √3 + 4√2/2√2
- 4√5/2√2
- 2√5/√2
Ans. 2 √5 / √2
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