document.write( "Question 976740: The area of a trapezoid is 187 cm squared. The height is 22 cm and the length of one of the parallel side is 6 cm. Find the length of the other parallel side. \n" ); document.write( "
Algebra.Com's Answer #598263 by josgarithmetic(39620)\"\" \"About 
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Let b and t be the lengths of each parallel side. Let A=187 for area. Let h=22 for height. Let b=6, for one of the parallel sides so that t is unknown.\r
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\n" ); document.write( "\n" ); document.write( "\"A=h%281%2F2%29%28b%2Bt%29\", so that the average of the two bases will be used.\r
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\n" ); document.write( "\n" ); document.write( "\"b%2Bt=2A%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28t=2A%2Fh-b%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"t=2%2A187%2F22-6\"
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