CBSE BOARD XII, asked by dnyanobatangadpalle6, 9 months ago

A equal to one upon under root 10 and sin b equal to one upon under root 5 then a and b are positive acute angle then a + b

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Answered by singhlata038
0

Answer:

hi friend how are you I can't understand it

Answered by anony224
0

Hey buddy, here is the answer ( if you meant sin a instead of a )

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