document.write( "Question 835150: Find the area of a triangle with the following sides rounded to the nearest tenth. c=210 ft a= 42.5 degrees b= 71.4 degrees \n" ); document.write( "
Algebra.Com's Answer #503384 by Alan3354(69443)\"\" \"About 
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Find the area of a triangle with the following sides rounded to the nearest tenth. c=210 ft a= 42.5 degrees b= 71.4 degrees
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\n" ); document.write( "Use CAPS for the angles.
\n" ); document.write( "Step 1, find the 3rd angle C.
\n" ); document.write( "Then use the Law of Sines to find a 2nd side length, side a.
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\n" ); document.write( "Area = a*c*sin(B)/2
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