document.write( "Question 1155663: A square mirror is framed with stained glass as shown. Each corner of the frame began as a square with a side length of d inches before it was cut to fit the mirror. The mirror has a side length of 3 inches. The area of the stained glass frame is 91 square inches. \n" ); document.write( "
Algebra.Com's Answer #778322 by josgarithmetic(39617)\"\" \"About 
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d, the uniform width of the stained glass frame
\n" ); document.write( "3, side length of the square mirror
\n" ); document.write( "91 sq. in., area of the stained glass frame only\r
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\n" ); document.write( "\n" ); document.write( "\"%283%2B2d%29%5E2\", the total area of the frame and the mirror
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\n" ); document.write( "\"3%5E2=9\", area of just the mirror
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\n" ); document.write( "\"highlight_green%28%283%2B2d%29%5E2-9=91%29\"-------------simplify and solve this for d.
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