document.write( "Question 1036432: If each side of a scalene traingle is tripled then prove that ratio of their area will be 1:9. \n" ); document.write( "
Algebra.Com's Answer #651087 by Alan3354(69443)\"\" \"About 
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If each side of a scalene traingle is tripled then prove that ratio of their area will be 1:9.
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\n" ); document.write( "Use Heron's Law.
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\n" ); document.write( "\"Area+=+sqrt%28s%2A%28s-a%29%2A%28s-b%29%2A%28s-c%29%29\" where a, b & c are the sides, and s = (a+b+c)/2
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\n" ); document.write( "\"sqrt%283s%2A%283s-3a%29%2A%283s-3b%29%2A%283s-3c%29%29+=+9%2AArea\"
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