What is the volume of a cube, if the length of one side is 8 inches?

A.
512 cubic inches

B.

6561 cubic inches

C.
64 cubic inches

D.
24 cubic inches

Question

What is the volume of a cube, if the length of one side is 8 inches?  
 
 

 
 

  

  A. 
  512 cubic inches   
   

 
 

  

  B. 
 
6561 cubic inches
   
   

 
 

  

  C. 
  64 cubic inches   
   

 
 

  

  D. 
  24 cubic inches

mathmale · Answer

The formula for the volume of a cube is basic to geometry and is one worth learning and remembering:

$$V _{cube}=x^3$$   where x is the length of any one side of the cube.  If that length is x = 8 inches, what is the volume of this particular cube?

mathmale · Answer

Thank you for the medal!

Would you please take the formula$$V=x^3$$ and substitute (8 inches) for x?

anonymous · Answer

no prob

mathmale · Answer

Aren't you going to finish this problem?  I see you've already posted another question and are focused on it.  Please, do just one problem at a time, especially if you're asking for help and have people giving you time and attention.  Thanks.