document.write( "Question 311623: what is the length of each diagonal of a cube that is 45cm on each side \n" ); document.write( "
Algebra.Com's Answer #222889 by rfer(16322)\"\" \"About 
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45^2+45^2=c^2
\n" ); document.write( "2025+2025=4050
\n" ); document.write( "c=63.64 cm
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