Answer:
58,320 in³ or 33.75 ft³
Step-by-step explanation:
You want the volume of ten cubes measuring 18 inches on a side.
Volume
The volume of one cube is ...
V = s³
V = (18 in)³ = 5832 in³
Then the volume of the 10-cube stack is ...
V₁₀ = 10×5832 in³ = 58,320 in³ . . . . total volume
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Additional comment
In cubic feet, this is 10×1.5 ft³ = 33.75 ft³.
