Question 751175
If you're talking about a rectangular prism, then the formula for volume is l x w x h.  Since you are doubling each dimension, this means you are doing l*2 x w*2 x h*2.  Because multiplication is associative, we can rearrange to get l x w x h x 2 x 2 x 2.  So you basically have the original volume (l x w x h) * (2 x 2 x 2) = (l x w x h) * 8.  So the volume is increased by a factor of 8.

8*360=2880 cubic units