Question

find the surface area of this cube. be sure to include the correct unit in your answer. 8 yd 8 yd 8 yd

Explanation:

Step1: Recall surface - area formula

The surface - area formula for a cube is $SA = 6s^{2}$, where $s$ is the side - length of the cube.

Step2: Identify side - length value

The side - length $s = 8$ yd.

Step3: Substitute and calculate

Substitute $s = 8$ into the formula: $SA=6\times8^{2}=6\times64 = 384$ square yards.

Answer:

$384$ square yards