What is the surface area of a cube with a edge length of 8 inches?

384 in.²

Step-by-step explanation: Surface area is the sum of the areas of all of the faces of a three-dimensional figure.

To find the surface area of a cube, notice that each face of a cube has the same area so we can simply find the area of one face of a cube and multiply it by the number of faces which is 6.

To find the area of one face of a cube, we can use the formula for the area of a square which is as followed.

Area = side²

Since the length of a side is 8 inches we have (8 in.)² or 8 inches × 8 inches which is 64 inches².

Now since there is six sides to a cube, we will multiply 64 inches² by 6.

(64 in.)² (6) = 384 in.².

Therefore, the surface area of the cube is 384 in.².

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: