document.write( "Question 579900: assume x is an acute angle in a right triangle
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document.write( "sin x= 3/4; cos x\r
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document.write( "how do i solve this?
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Algebra.Com's Answer #371090 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Sin x = 3/4\r \n" ); document.write( "\n" ); document.write( "sin x = opposite side / hypotenuse=3/4\r \n" ); document.write( "\n" ); document.write( "opposite side = 3 \n" ); document.write( "hypotenuse = 4\r \n" ); document.write( "\n" ); document.write( "so adjacent side = sqrt(4^2-3^2) by hypotenuse theorem\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "= \n" ); document.write( "\n" ); document.write( "Cos x = adjacent side / hypotenuse\r \n" ); document.write( "\n" ); document.write( "Cos x = |