document.write( "Question 190114: find the area of an equiangular triangle, whose perimeter is 24 \n" ); document.write( "

Algebra.Com's Answer #142670 by Mathtut(3670) $\"\"$ $\"About$

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lets call one side x. all sides are equal so the perimeter is 3x
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\n" ); document.write( "3x=24
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\n" ); document.write( "x=8
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\n" ); document.write( "height= $\"sqrt%2864-16%29=sqrt%2848%29=4sqrt%283%29\"$
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\n" ); document.write( " $\"A=%281%2F2%29%288%29%284sqrt%283%29%29\"$
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\n" ); document.write( " $\"A=16sqrt%283%29\"$ \n" ); document.write( "

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