Answer:
37.5
Step-by-step explanation:
Since it is a cube, all of the lengths are equal. To find the surface area, you do
2.5*2.5 which is 6.25. After we get the 6.25, we need to find how many faces are there in this cube. (Including the base) There are 6 bases, then you take 6.25*6 to get the surface area. The final answer would be 37.5
