The surface area can not be found from this information.
The surface area is quadrupled.
If you know the length of a side (a) , the surface area is 6a2
Side length is 8 meters.
(length of side)2 X 6 [or (length of side) X (length of side) X 6]
216k2
486
The surface area is 600 centimeters.
Surface Area of Cube is 6 x a^2 where a is the length of one side of cube. Volume of Cube is a^3 where a is the length of one side of cube.
ok, so think about it. a cube has 6 sides. The surface area is the area of the surface of all 6 sides combined, so you divide the surface area by 6. This gives you the area of each square on each side. Then square root the answer because the area of a square is the side length squared. Now you have the edge length!
Area = ( length of a side)2
6(side length ^2)
Multiply the length of the side of the square by its self.