Question

18) If the side of a cube is 4 cm, then total surface area of
the cube is​

Answer 1

Answer:

96

Step-by-step explanation:

6a square...

and a is equal to 4

Answer 2

Step-by-step explanation:

A cube has six faces, and each face has the same area.

We can solve for the area for one face with the formula s^2, with s being the side length.

In this case, the side length is 4 cm, so the area of one face is 16 cm^2.

Multiplying this by 6, we obtain that the surface area is 96cm^2.

hope it helps