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 #651098 by ikleyn(52797)\"\" \"About 
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\n" ); document.write( "These are the references to the Heron's formula in this site:\r
\n" ); document.write( "\n" ); document.write( "    - Proof of the Heron's formula for the area of a triangle \r
\n" ); document.write( "\n" ); document.write( "    - One more proof of the Heron's formula for the area of a triangle \r
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