Here, we are given a cube with the dimension:
Face of cube, a = 11 ft
To find the lateral surface area of the cube, use the formula below:
[tex]\text{ Lateral Surface Area = 4a}^2[/tex]
Substitute a for 11 and evaluate.
We have:
[tex]\text{ Lateral Surface Area = 4}\ast11^2\text{ = 4 }\ast\text{ 121 = }484[/tex]
Therefore, the lateral surface area of the cube is 484 square feet.
ANSWER:
484
