This is a picture of a cube and the net for the cube.

2 answers:

7 0

Answer: The surface area of the cube is 385 mm^2.

When we are finding the surface area of a shape, we need to add up all the areas of each face. In this case, there are 6 faces.

Each face is the shape of square with sides of 8 mm. So the area of each face is 8 x 8 = 64 square mm.

Since we have 6 faces, we will multiply 64 by 6 to get 384 mm^2 in all.

GarryVolchara [31]3 years ago

5 0

Answer:

384 mm

Step-by-step explanation:

took the test and got it right :)

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