Rectangular prism A is defined as such: Length is twice as long as width, and half as long as height. A rectangular prism B has one extra unit in each dimension as A. The difference in the volume of prism B and twice the volume of prism A, plus one, is one 8th of the total volume of prism A. What are the exact dimesions of both prisms A and B? Can this be solved? Please explain how you got the answer.