document.write( "Question 1159851: The internal dimension of an open wooden rectangular box are 3.2m by 2.2m by 1.5m.If the wood has a thickness of 0.2m find volume of wood used \n" ); document.write( "

Algebra.Com's Answer #782942 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "The internal dimension of an open wooden rectangular box are 3.2m by 2.2m by 1.5m.If the wood has a thickness of 0.2m find volume of wood used\r
\n" ); document.write( "\n" ); document.write( "volume of wood used = External volume of box - internal volume\r
\n" ); document.write( "\n" ); document.write( "Internal
\n" ); document.write( "l=3.2 m
\n" ); document.write( "h= 1.5 m
\n" ); document.write( "w=2.2 m\r
\n" ); document.write( "\n" ); document.write( "Thickness of wood on either sides is 0.2 m\r
\n" ); document.write( "\n" ); document.write( "Add 0.4 to internal dimensions
\n" ); document.write( "l=3.2 m +0.4m = 3.6 m\r
\n" ); document.write( "\n" ); document.write( "h= 1.5 m +0.2= 1.7m
\n" ); document.write( "w=2.2 m+0.4 = 2.6m\r
\n" ); document.write( "\n" ); document.write( "Volume of wood = (3.6*1.7*2.6) - (3.2*1.5*2.2)
\n" ); document.write( "= 5.35 ft^3\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );