6 x 2^2 = 6 x 4 = 24 cm^3
24 cm2
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!
this is incorrect -- quick example.. 2"x2"x2" cube -- will have a surface area on each side of 4"sq (2x2=4) --- now make that 4"x4"x4" -- this cube will have a surface area on each side of 16"sq (4x4=16)
Rectangular Prisim 2x(area of front)+2x(area of side)+x2(area of length) Cube 2x(area of side)+2x(area of side)+2x(area of side)
Each side has dimensions of 4 inches x 4 inches so each side has an area of 16 square inches. There are six sides to a cube so the overall surface area is 16 square inches x 6, which is 96 square inches.
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.
Total Surface Area of Cube is 6a2 . Here "a" is the "length of each side" of the cube.
216k2
486
If you know the length of a side (a) , the surface area is 6a2
surface area of cube=6*side*side =6*7.2*7.2
The surface area is quadrupled.
24 cm2
The surface area of a cube is 6*s2 where s is the length of each side (or edge).
Total Surface Area = 6L2. Where L = the length of one side of the cube.
The surface of the cube is 6 times this length squared - 6L2.
if you are finding the surface area of a cube, first find the area of one side by multiplying length X width and then multiply the area of one side of the cube by 6. that would be the surface area of the cube