SOLUTION: Each dimension of a cube has been increased to twice its original size. If the new cube has a volume of 64,000 cubic centimeters, what is the area of one face of the original cube?

Question 551342: Each dimension of a cube has been increased to twice its original size. If the new cube has a volume of 64,000 cubic centimeters, what is the area of one face of the original cube?

Found 2 solutions by Alan3354, Earlsdon:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Each dimension of a cube has been increased to twice its original size. If the new cube has a volume of 64,000 cubic centimeters, what is the area of one face of the original cube?
--------------

Find 2s
Then find s
then one face area = s^2

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Original volume of cube with side = xcm:
cc.
New volume of cube with side = 2x:
and V = 64,000cc.

so...
cm.
Area of one face of original cube is:
x = 20
sq.cm.
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