Question

The Rubik's cube has 3 layers of 9 cubes each. If each cube has an edge of
length 1.5 cm, find a) the area of each face and b) the volume of the cube.​

Answer 1

Answer:

a) 20.25

b)91.125

Step-by-step explanation:

a) 1 square piece= 1.5 x 1.5=2.25

   rubix face= 2.25 x 9 = 20.25

b) side of the cube= 20.25 cubed = 4.5

   volume= 20.25 x 4.5 = 91.125