document.write( "Question 139371: Find the value of \"x\", round your answer to the nearest tenth.\r
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Algebra.Com's Answer #101641 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! sin30deg.=.5 \n" ); document.write( "sin=15*.5=7.5 for the base \n" ); document.write( "7.5^2+x^2=15^2 \n" ); document.write( "56.25+x^2=225 \n" ); document.write( "x^2=225-56.25 \n" ); document.write( "x^2=168.75 \n" ); document.write( "x=sqrt168.75 \n" ); document.write( "x=13 answer for the other side \n" ); document.write( " \n" ); document.write( " |