Every edge in a cube has the same length: Length = Width = Height.
Therefore, to find the volume, we need only find the length of
Task: Find the volume of a cube with an edge of
4. Type your answer into the text box and then click Continue.
Volume = 64
The cube has a volume of 
.
What if the question had asked for the surface area of the
cube? To find the area of any one face of a cube, we use the
formula for the area of a square: 
.
Since all 6 faces of a cube have the same area, the total surface
area is 
.
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