document.write( "Question 680455: find the area of triangle ABC, a=4,b=2,c=5 \n" ); document.write( "
Algebra.Com's Answer #422350 by Alan3354(69443)\"\" \"About 
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find the area of triangle ABC, a=4,b=2,c=5
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\n" ); document.write( "Look up Heron's Law, use that.
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