Surface area of a cube = [tex]6a^2[/tex]
So 3,750 = [tex]6a^2[/tex]
We need to find the value for [tex]"a^2"[/tex]
Eliminate 6 from both sides using division
[tex]3750/6 = 6a^2/6
625 = a^2
[/tex]
Now we have the area of one side of the square since the area of a square equal [tex]a^2[/tex]
Square root [tex]25 [/tex] and you get one side of the square.
[tex] \sqrt{625}[/tex] =