document.write( "Question 1154544: A triangular plot of land has sides of lengths 410 feet, 360 feet, and 170 feet. Approximate the smallest angle (in degrees) between the sides. (Round your answer to the nearest whole number.) \n" ); document.write( "
Algebra.Com's Answer #777005 by josgarithmetic(39620)\"\" \"About 
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The smallest angle is opposite the 170 foot side. Use Law Of Cosines.\r
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\n" ); document.write( "\n" ); document.write( "\"410%5E2%2B360%5E2-2%2A410%2A360%2Acos%28x%29=170%5E2\"
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