document.write( "Question 1114471: A contemporary building has a window in the shape of a parallelogram with a base of 50 in and an adjacent side of 20 in. How many inches of trim are needed to surround the​ window? \n" ); document.write( "
Algebra.Com's Answer #729434 by ikleyn(52864)\"\" \"About 
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document.write( "    How many inches of trim are needed to surround the window = the perimeter = 50 + 20 + 50 + 20 = 140 inches.\r\n" );
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