document.write( "Question 603778: in triangle ABC, if a√12, b=40 , and sin B =√3
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Algebra.Com's Answer #380836 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "in triangle ABC, if a= √12, b=40 , and sin B = √3. find sin A
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document.write( "Sin B = opp/hyp = 40/h = √3, h = 40/√3
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document.write( "Sin A = √12/40 /√3= 6/40 = .15\r
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