Why Do Some Projects Fail Despite Best Efforts?

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SUMMARY

This discussion centers on the challenges faced in solving a mathematical problem related to constructing an open box with a volume of 10 m³. The key equations involved are V = lbh for volume and A = lb for surface area, where the box has a square base. Participants emphasize the importance of demonstrating work and translating the problem statement into appropriate mathematical expressions. The conversation highlights the necessity of clarity in problem phrasing and the requirement to show efforts in academic discussions.

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Homework Statement
An open box is required to have a volume of 10 m^3.
1) Express the amount, A, of material needed to make such a box as afunction of the length, x, of a side of the square base.
Relevant Equations
V=lbh
A=lb
I tried my best but I couldn't get anywhere...
 
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You need to show some work. Translate the homework statement into equations that include the 10 m^3 and x. The equations should reflect the fact that the box has a square base.
 
The phrasing of the problem is a little unclear, but I am guessing that the amount of material should also include the amount on the sides (i.e. your second equation is incorrect).
 
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Open box is a bit unclear but I guess it should have bottom but no lid
 
kal-kim said:
Homework Statement:: An open box is required to have a volume of 10 m^3.
1) Express the amount, A, of material needed to make such a box as afunction of the length, x, of a side of the square base.
Relevant Equations:: V=lbh
A=lb

I tried my best but I couldn't get anywhere...

@kal-kim -- You are required to show your best efforts when posting schoolwork problems at PF. Please start a new thread with this problem and show your work. Thank you.
 

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