The volume of a rectanglar prism width 2.5 length 2.5 height 2.5

Volume of rectangular prism formula: V = wlh

V = 2.5*2.5*2.5

V = 15.625

Therefore, the volume is 15.625 units^3

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15.625 units^3

Step-by-step explanation:

The volume of a rectangular prism whose length, width and height are all the same is V = s^3, where x is the length of on edge of the prism.

Here the volume is V  = (2.5 units)^3 = 15.625 units^3

answer: group b.

step-by-step explanation:

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184