document.write( "Question 321660: find the suface area of a rectangular prism with base 4m by 5m and height 8m \n" ); document.write( "
Algebra.Com's Answer #230332 by Jstrasner(112)![]() ![]() You can put this solution on YOUR website! Hey,\r \n" ); document.write( "\n" ); document.write( "For this one, you find the area of all the sides, and beacuse there are two you multiply each area by two:\r \n" ); document.write( "\n" ); document.write( "4 x 5 = 20 x 2 = 40 \n" ); document.write( "4 x 8 = 32 x 2 = 64 \n" ); document.write( "5 x 8 = 40 x 2 = 80\r \n" ); document.write( "\n" ); document.write( "40 + 64 + 80 = 184 feet square\r \n" ); document.write( "\n" ); document.write( "I hope this helps! \n" ); document.write( " |