Question

Find the surface area of the cube.

You should have atleast 2 steps shown in your work.

(Need help!!!)

Answer 1

Answer:Area = Side2 = a2

Therefore, the total surface area of a cube = 6 × (area of each side)

= 6 × a2 = 6a2 Square Unit

soooooooooo

Answer 2

Explanation:

Each of the six sides is 7 mm x 7 mm = 49 mm^2

times six sides : 6 * 49 mm^2 = 294 mm^2