Answer:
54 square yards
Step-by-step explanation:
This is a cube, as the width, height, and length are all the same. To fine the surface area of a cube, simply find the area of one side and multiply it by six, as a cube has six sides.
[tex]Area = Width*Height\\Area = 3 * 3\\Area = 9[/tex]
The area of one side of the cube is 9 square yards. Therefore, the surface area of the entire cube is 6 x 9 or 54 square yards.
