(i really need with this , and you can get branliest

if s = unit and a = 12s2, what is the value of a, in square units? square unit(s). (input whole number only.)

the equation below shows the total volume (v), in cubic units, of 5 identical boxes with each side equal to s units:

v = 5s3

if s = 1.4 units, what is the value of v?

13.72 cubic units

19.21 cubic units

21 cubic units

25 cubic units