Answer:
I think it's 4.89897948557
Step-by-step explanation:
All sides of a square/cube are the same. Since this is a cube, you'll find the volume by "cubing" (get it?) 4.4m.
4.4³ or 4.4 * 4.4 * 4.4 = 85.184m³ but you can round that to 85m³
I hope that helps!
The answer should be 31/10
The answer is: [D]: vertical angles.
_______________________________