document.write( "Question 761479: what Is the surface area of a rectangular prism that is 8mm,5mm, and 7mm \n" ); document.write( "
Algebra.Com's Answer #463243 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! surface Area of a rectangular prism \n" ); document.write( "= 2(width*height+length*width+length*height) \n" ); document.write( "I will assume Height = 8mm \n" ); document.write( " Length = 7mm \n" ); document.write( " Width = 4mm \n" ); document.write( "= 2(4*8 + 7*4 + 7*8) \n" ); document.write( "=2( 32 + 28 + 56) \n" ); document.write( "=2(116) \n" ); document.write( "=232mm^2 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |