Question

Elena has 80 units cube. what is the volume of the largest cube she can build with them?

Answer 1

the largest volume is 80unit³ beacause the volume is fixed, only the total surface area can be changed by different combination.

Answer 2

volume of the largest cube will be 80 units cube.

Explanation:

Elena has 80 cubes having volume = 1 units³ of each cube

Then total volume of a cube build with 80 cubes = 80 units³

We can draw an inference that the volume will remain unchanged as the total of 80 cubes while the cumulative surface area will change.

Therefore, volume of the largest cube will be 80 units cube.