SOLUTION: The length of each edge of a cube is 3 X 10^-2m. Find the total surface area of the cube. [volume= 2.7 X 10^-5m]

Algebra ->  Surface-area -> SOLUTION: The length of each edge of a cube is 3 X 10^-2m. Find the total surface area of the cube. [volume= 2.7 X 10^-5m]      Log On


   

Question 842494: The length of each edge of a cube is 3 X 10^-2m. Find the total surface area of the cube. [volume= 2.7 X 10^-5m]
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The area of each face is s%5E2.
A cube has 6 faces.
SA=6s%5E2=6%283%2A10%5E%28-2%29%29%5E2=54%2A10%5E%28-4%29=5.4%2A10%5E%28-3%29 sq. m.