Answer:
The answer to your question is 8320 cubes
Step-by-step explanation:
Data
Rectangular prism Cubes
length = 20 in side = 1/4
width = 2 in
height = 3 1/4 in
Process
1.- Calculate the volume of the Rectangle prism
Volume = length x width x height
Volume = 20 x 2 x 3.25
= 130 in³
2.- Calculate the volume of the Cube
Volume = side x side x side
Volume = 0.25 x 0.25 x 0.25
= 0.0156 in³
3.- Divide the volume of the rectangular prism by the volume of the cube
Number of cubes = 130 / 0.0156
= 8320 cubes