SOLUTION: what is the surface area of a cube who's side measure the square root of 13

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Question 248183: what is the surface area of a cube who's side measure the square root of 13
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Recall that the surface area of a cube is S=6s%5E2 where 's' is the length of the side. So simply plug in s=sqrt%2813%29 to get S=6%28sqrt%2813%29%29%5E2=6%2813%29=78

So the surface area of the cube is 78 square units.