document.write( "Question 1091404: Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the triangle. \r
\n" ); document.write( "\n" ); document.write( "a = 240
\n" ); document.write( "b = 123
\n" ); document.write( "c = 207
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Algebra.Com's Answer #705794 by ikleyn(52927)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "On Heron's formula see the lessons\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
\n" ); document.write( "\n" ); document.write( "in this site.\r
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\n" ); document.write( "\n" ); document.write( "Also,  you have this free of charge online textbook on Geometry\r
\n" ); document.write( "\n" ); document.write( "    GEOMETRY - YOUR ONLINE TEXTBOOK \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic  \"Area of triangles \".\r
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