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Note to readers: The original poster for this thread, qcbrink, posted in reply to the following old thread. The two postings have now been joined.
Assume that the side of cube = x
Then
Volume of the cube V = x3
area of one face = x2
then
x3 = 4 * x2
Now solve for 'x' and then V.
Can someone please help me with this problem...
The volume of a cube is equal to four times the area of one of its faces. What is the volume of the cube if one of the lengths is x inches?
I'm not understanding why the answer is 64 cubic inches.
Thank you for your help!
Assume that the side of cube = x
Then
Volume of the cube V = x3
area of one face = x2
then
x3 = 4 * x2
Now solve for 'x' and then V.
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