Question 256601
I assume you can draw the cube and label the length, width, and height.
Surface are has formula:
{{{SA = 6s^2}}}
since x=2, s = 2+3 = 5, we get

{{{SA = 6*(5)^2}}} = 6*25 = 150 sq. units
Now, volume has formula
{{{V = s^3}}}
{{{V = 5^3}}} = 125 cu. units