Answer:
37.5 units^2
Explanation:
The formula for the surface area of a cube is 6a^2 where a is the side length of the cube.
Since the side length is 2.5, the equation is 6(2.5)^2 = 6 * 6.25 = 37.5
hope this helps! <3
1.6m questions
2.0m answers