Math, asked by veerpalkaurbadesha, 6 months ago

1. (a) If sin A= √3/2,find the value of: (i) cos A (ii) cot A + cosec A.


​please please help me ......

Answers

Answered by satishraodeosarkar00
3

Answer:

Step-by-step explanation:

If sin A= √3/2

then A= 60°

hence,

cos A= cos 60°= 1/2

cot A+ cosec A= cot 60 + cosec 60= 1/√3+ 2/√3

                                                         = 3/√3

                                                         =√3

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