document.write( "Question 993872: A farmer has a triangular shaped field, FLD. DF-350m, FL= 240m and DL=400m. Calculate the angle to the nearest degree. \n" ); document.write( "
Algebra.Com's Answer #613058 by Alan3354(69443)\"\" \"About 
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A farmer has a triangular shaped field, FLD. DF-350m, FL= 240m and DL=400m. Calculate the angle to the nearest degree.
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\n" ); document.write( "There are 3 angles. Angle F is opposite the longest side.
\n" ); document.write( "Use the Cosine Law:
\n" ); document.write( "400^2 = 350^2 + 240^2 - 350*240*cos(F)
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