document.write( "Question 760860: What is the length of GN? It pictures a 3d cube with the width of 6, depth of 7 and length of 12, GN is diagonally across the face of the cube \n" ); document.write( "

Algebra.Com's Answer #462886 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "If the edges are not equal length, then it is not a cube. If the diagonal is across a face of your rectangular prism, then use the dimensions of that face as the legs of a right triangle and the Pythagorean theorem to calculate the hypotenuse of the triangle which is the diagonal that you need.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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