document.write( "Question 828922: A closed box is 7dm by 4dm by 5dm. What is its total surface area? And its volume? \n" ); document.write( "
Algebra.Com's Answer #499579 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! The box is 7 x 4 x 5 \n" ); document.write( "Think of it as a 7 x 4 rectangle \n" ); document.write( "laying flat on a table. with a \n" ); document.write( "height of 5. \n" ); document.write( "----------------- \n" ); document.write( "There are (2) 7 x 4 surfaces \n" ); document.write( "There are (2) 7 x 5 surfaces \n" ); document.write( "There are (2) 4 x 5 surfaces \n" ); document.write( "That is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "---------------------------------- \n" ); document.write( "The volume is \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |