If a dice is 4mm per side then how do i calculate the surface area of the dice?

There are 6 sides and each side is 4mm long:

As = 6*(L*W) = 6*(4*4) = 96mm^2.

To calculate the surface area of a dice, you need to determine the area of each face and then add them together.

In this case, since each side of the dice is a perfect square and measures 4mm per side, we can start by calculating the area of one face.

The formula to calculate the area of a square is:

Area = side * side

Plugging in the values, we have:

Area = 4mm * 4mm

Calculating:

Area = 16 square mm

Since a dice has six faces, we need to multiply this area by 6 to get the total surface area:

Total Surface Area = 16 square mm * 6

Calculating further:

Total Surface Area = 96 square mm

Therefore, the surface area of the dice is 96 square mm.