Question

Find the surface are of this cube 8ft 8ft 8ft

Answer 1

For this case we have by definition, that the surface area of a cube is given by:

$SA = 6l ^ 2$

Where:

l: It's the side of the cube

We have as data, according to the figure, that:

$l = 8ft$

Substituting in the figure:

$SA = 6 (8) ^ 2\\SA = 6 * 64\\SA = 384 \ ft ^ 2$

Thus, the surface area of the cube is $384 \ ft ^ 2$

Answer:

$384 \ ft ^ 2$

Answer 2

Answer:

A=384

Step-by-step explanation: