document.write( "Question 1065207: A cube has a volume of 7 to the 3rd power cubic centimeters. What is it's surface area? \n" ); document.write( "
Algebra.Com's Answer #680320 by addingup(3677)![]() ![]() You can put this solution on YOUR website! This cube has 6 faces, and all side lengths are equal. \n" ); document.write( ": \n" ); document.write( "The volume of a cube with sides of length L is given by L^3. \n" ); document.write( ": \n" ); document.write( "The problem says that the volume is 7^3, which means that each side is 7 \n" ); document.write( ": \n" ); document.write( "The surface area of a cube of length L is 6*L^2. Since L = 7, the surface area is: \n" ); document.write( "6*7^2 = 6*49 = 294 cm^2 \n" ); document.write( " \n" ); document.write( " |