If the volume of a cube block is three and three eighths cubic meters, we saw it into eight cube blocks of the same size and calculated the surface area of each small block

If the volume of a cube block is three and three eighths cubic meters, we saw it into eight cube blocks of the same size and calculated the surface area of each small block

Three and three eighths = 27 eighths. The volume is 27 / 8, and the volume of each small cube is 27 / 8 divided by 8 = 27 / 64
The cube root of each cube is 64 / 3
So the area of each face of a small cube is 3 / 4 square = 9 / 16
Surface area = 6 * area of a surface = 6 * 9 / 16 = 27 / 8 (M2)

If the volume of a cube is 0.125 m3, we saw it into eight small cubes of the same size and calculated the surface area of each small cube

Suppose that the edge length of each small cube is XM, then according to the meaning of the title, we can get: 8x3 = 0.125, x = 14, the surface area of each small cube is 6 × (14) 2 = 38

Saw one cubic meter of wood into one cubic centimeter cubes, and then cut these cubes on one side
Next to one side forward into a long string, then a long string of small pieces of wood total how many centimeters?

1 * 1000 * 1000 / 1 = 1000000 cm