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There is only one cube whose perimeter (P) and volume (V) have the same numeric value. 

What's the length of a side of that unique cube?

 

 

(I know the answer.) laugh

 Aug 22, 2020
edited by Dragan  Aug 22, 2020
 #1
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OK so first of all, WHY are you asking web2.0calc community to solve a problem you already KNOW???

 

The answer is:

 

Call a side a. Then 12a=a^3. Therefore a= 2 sqrt 3 or sqrt 12. So the answer is 2 sqrt 3...! (I thinnkkkkk)

 Aug 22, 2020
 #2
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Why have you answered the question if the answer is known?wink

btw, your answer is correct!!!smiley

Dragan  Aug 22, 2020
 #3
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Haha lol 😂

joliel3  Aug 23, 2020

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