Question

The perimeter of one face of a cube is 16cm. Its total surface area is​

Answer 1

Step-by-step explanation:

Each face of a cube is a square.

Let the side of the square face =a cm

Perimeter of the square =4a=24 cm =>a=6 cm

Total surface area of a cube of edge a =6a

2

So, the total surface area of the cube of edge a =6 cm is =6(6)

2

=216cm

2

Answer 2

Answer:

Total surface area of cube= 6(16)^2

=6(256)

=1,536cm^2

Hope it helps you