document.write( "Question 32170: Goodevening, please i cannot work out with your answer. I beg you again please answer me clearly \r
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\n" ); document.write( "\n" ); document.write( " In a 30,60 right triangle, if the opposite side of right angle is 6 units, find the area of the triangle?
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Algebra.Com's Answer #18702 by venugopalramana(3286)\"\" \"About 
You can put this solution on YOUR website!
LET US TAKE ABC AS THE TRIANGLE WITH
\n" ); document.write( "ANGLE A =60
\n" ); document.write( "ANGLE B=90
\n" ); document.write( "ANGLE C=30
\n" ); document.write( "AC=6 UNITS
\n" ); document.write( "IF YOU KNOW TRIGNOMETRY
\n" ); document.write( "COS A = COS 60 =0.5=AB/AC=BC/6...OR...AB=6*0.5=3
\n" ); document.write( "SIN A = SIN 60 =0.866=BC/AC=BC/6...OR..BC=6*0.866=5.196=5.2 SAY
\n" ); document.write( "AREA =0.5*AB*BC=0.5*3*5.2=7.8 SQ.UNITS.
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