document.write( "Question 599594: What is the height of an equilateral triangle with sides that are 12 cm long?
\n" ); document.write( "6 cm
\n" ); document.write( "10.4 cm
\n" ); document.write( "8.5 cm
\n" ); document.write( "6.9 cm
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Algebra.Com's Answer #379029 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Given an equilateral triangle with side length 's', the height h is\r
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\n" ); document.write( "\n" ); document.write( "\"h+=+%28s%2F2%29sqrt%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "In this problem, s = 12, so....\r
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\n" ); document.write( "\n" ); document.write( "\"h+=+%28s%2F2%29sqrt%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"h+=+%2812%2F2%29sqrt%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"h+=+6%2Asqrt%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"h+=+10.3923\" \r
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\n" ); document.write( "\n" ); document.write( "So the approximate answer is choice B) 10.4 cm
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