document.write( "Question 1195043: Two sides of a triangle field measure 325 meters and 278 meters. If these sides form an angle of 47°40’, what is the length of the fence that will surround the field? \n" ); document.write( "
Algebra.Com's Answer #827377 by ikleyn(52778)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Use the cosine law formula to find third side of the triangle field,
\n" ); document.write( "opposite to the given angle.\r
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\n" ); document.write( "\n" ); document.write( "Then add the lengths of the three sides of the triangle to find its perimeter,
\n" ); document.write( "which is, OBVIOUSLY, the length of the fence surrounding the field.\r
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\n" ); document.write( "\n" ); document.write( "Happy calculations (!)\r
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