A cube has a volume of 64 cubic feet. If a similar cube is twice as long, twice as wide, and twice as high, then the volume, in cubic feet of such cube is? Choose the correct option:
A) 24
B) 48
C) 64
D) 80
E) 512
Volume = 64 = side^3   i.e. Side of Cube = 4   New Cube has dimensions 8, 8, and 8 as all sides are twice of teh side of first cube   Volume = 8*8*8= 
<gadget id="calculator">8*8*8</gadget>
<output>512</output>
512 square feet   Answer: option 512
<result>E</result>
A cube has a volume of 64 cubic feet. If a similar cube is twice as long, twice as wide, and twice as high, then the volume, in cubic feet of such cube is?