Answer:
The surface area is equal to [tex]384\ in^{2}[/tex]
Step-by-step explanation:
we know that
The surface area of a cube is equal to
[tex]SA=6b^{2}[/tex]
where
b is the length side of a cube
In this problem we have
[tex]b=8\ in[/tex]
substitute
[tex]SA=6(8^{2})=384\ in^{2}[/tex]
