Results 1 to 2 of 2

Thread: volume of box

  1. #1
    Feb 2013

    volume of box

    Hi I wonder if someone can help me, I have to show that the volume of a rectangular box is given by the foll
    formula whose length is 4 metres and width is 2 metres has a and each cornes is cut away by the same amount

    the formula given is V = 5x3 - 7x2 + 3x

    Do I differentiate each term first and then what would be my next step?

    Thanks in advance
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    Nov 2013

    Re: volume of box

    What you've written above is difficult to understand. You have a box but you've only given it 2 dimensions. You have an $x$ in your formula but you don't say what it refers to. Can you reword things a bit more carefully. A picture would help a lot as well.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 2
    Last Post: Nov 18th 2011, 01:08 PM
  2. volume flux, mass flux and volume flo
    Posted in the Advanced Applied Math Forum
    Replies: 2
    Last Post: Jun 7th 2011, 06:30 PM
  3. Volume
    Posted in the Calculus Forum
    Replies: 3
    Last Post: Jun 21st 2010, 04:25 PM
  4. Replies: 1
    Last Post: May 14th 2010, 04:08 PM
  5. divergence = flux / volume is independant of the limiting volume
    Posted in the Differential Geometry Forum
    Replies: 0
    Last Post: Apr 26th 2010, 07:31 PM

Search Tags

/mathhelpforum @mathhelpforum