document.write( "Question 1092330: Given that A and B are acute angles such that sin A = 3/5 and cos B = 5/13, calculate the value of sin(A+B) \n" ); document.write( "

Algebra.Com's Answer #706937 by ikleyn(52803) $\"\"$ $\"About$

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document.write( "1.  Since sin(A) = ,  cos(A) =  =  =  =  =  = .\r\n" );
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document.write( "2.  Since cos(B) = ,  sin(B) =  =  =  =  =  = .\r\n" );
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document.write( "3.  Now sin(A+B) = sin(A)*cos(B) + cos(A)*sin(B) =  =  = .\r\n" );
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\n" ); document.write( "\n" ); document.write( "Answer. sin(A+B) = $\"63%2F65\"$ .\r
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