Question

cos (90-A)=0 , then sin(A+B)=
A) 0
B)2
c)3
D)None of the above
plz answer this with explanation
give only write answers to me​

Answer 1

Answer:

I think (C)- 3 is correct answer....

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Answer 2

Answer:

C) 3

Hope it helps you keep smiling It is the answer according to your question :)