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the ratio of side lengths for two similar cubes is 2/5

show your work or explain how you got your answers.

a. the perimeter of one face of the smaller cube compared to the perimeter of one face of the larger cube

The perimeter of one face of the smaller cube compared to the perimeter of one face of the larger cube is

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

and

If two figures are similar, then the ratio of its perimeters is equal to the scale factor

Let

z-----> the scale factor

x-----> the perimeter of the smaller cube

y ----> the perimeter of the larger cube

in this problem we have

----> scale factor

substitute

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

no problobm

step-by-step explanation: