cube root of 27 = 3, so 3^12 = 531 441 * * * * * If the question is about 27x, rather than 27, the answer is as follows: cuberoot(27x12) = (27x)12/3 = (27x)4 = 531441x4
To find the square footage that 27 cubic feet would cover, you would need additional information such as the height or depth. Cubic feet measures volume (3 dimensions), while square feet measures area (2 dimensions). Without knowing the height or depth, it is not possible to determine the square footage.