document.write( "Question 807434: The internal dimensions of a closed rectangular box are 80 cm, 60 cm , 90 cm. The volume is 432,000 cm cubed
\n" ); document.write( " a) If the box is made up of 2 cm thickness, find the volume of wood used to make it?\r
\n" ); document.write( "\n" ); document.write( "b)Find the weight, in grams, of the metal sheeting.\r
\n" ); document.write( "\n" ); document.write( "I need both answers urgently for my homework. Thank you
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Algebra.Com's Answer #486302 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Volume of wood = external volume - internal volume\r
\n" ); document.write( "\n" ); document.write( "external volume = 84x64x94\r
\n" ); document.write( "\n" ); document.write( "If you need more help with this kind if questions, you can contact me now at:\r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks\r
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