The ratio of side lengths for two similar cubes is

2
5
.

Determine the ratios for each of the following. Show your work or explain how you got your answers.

the perimeter of one face of the smaller cube compared to the perimeter of one face of the larger cube
the total surface area of the smaller cube compared to the total surface area of the larger cube
the volume of the smaller cube compared to the volume of the larger cube

since the side ratio is 2/5,

permieter is also 2/5
area = (2/5)^2 = 4/25
volume = (2/5)^3 = 8/125