Question

Please help on number 8 please (Math)

Answer 1

The amount of space covered is 19.44 in².

Explanation:

Given:

Side length of the cube is 1.8 inches.

Now, to find the amount of space covered in various colors we need to find the surface area of the cube(S.A) by putting the formula :

So, the surface area of cube(S.A) = 6×side².

`S.A = 6* 1.8^(2)`

`S.A = 6* 3.24`

`S.A = 19.44`

Now, the surface area is 19.44 in².

Therefore, the amount of space covered is 19.44 in².