document.write( "Question 1017732: The surface area of a cube is 400 square millimeters what is the surface area that is larger by a scale factor of 3 \n" ); document.write( "
Algebra.Com's Answer #634137 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
The surface area of a cube is 400 square millimeters what is the surface area that is larger by a scale factor of 3
\n" ); document.write( "------------
\n" ); document.write( "If you mean the edges are 3 times:
\n" ); document.write( "SA is function of the square of edge length. SA = 6s^2
\n" ); document.write( "---
\n" ); document.write( "3 times s --> 9 times the SA
\n" ); document.write( "
\n" ); document.write( "
\n" );