<PRE><B>Question 1033686</B>
A triangular plot of land has sides of lengths 430 feet, 380 feet, and 190 feet. Approximate the smallest angle between the sides. (Round your answer to the nearest whole number.) 
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The smallest angle (A) is the angle opposite the smallest side::
Use the Law of Cosines to find the angle opposite the 190 ft side::
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(430^2 + 380^2 - 190^2) / (2*430*380) = cos(A)
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cos(A) = 0.8972
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A = 26.2 degrees
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Cheers,
Stan H.
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