The length of a side of a cube is \( 4 x \) units. In cubic units, what is the volume of the cube?
Volume = \( (4x)^3 = 64x^3 \) cubic units
Step 1 :Length of side = \( 4x \) units
Step 2 :Volume = Length^3
Step 3 :Volume = \( (4x)^3 = 64x^3 \) cubic units