Answer:
Volume in power form: [tex](8\text{ feet})^{3} [/tex].
Value of volume: 512 cubic feet.
Step-by-step explanation:
Since we know that each side of cube is of equal length and we can find volume of cube of equal sides as a^3.
1. We can find volume of cube either by multiplying length*width*height as [tex]8\text{ feet}\cdot 8\text{ feet}\cdot 8\text{ feet}= 512\text{ cubic feet}[/tex]
2. We can express amount of space inside cube as a power as [tex](8\text{ feet})^{3} [/tex].
Now let us solve this expression,
[tex](8\text{ feet})^{3} =512\text{ feet}^{3}[/tex]
Therefore, we can see that volume of our cube is 512 cubic feet.