• Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

This coursework is all based on the significance of Racism.

Extracts from this document...

The above preview is unformatted text

This student written piece of work is one of many that can be found in our GCSE Open Box Problem section.

Found what you're looking for?

  • Start learning 29% faster today
  • 150,000+ documents available
  • Just £6.99 a month

Not the one? Search for your essay title...
  • Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

See related essaysSee related essays

Related GCSE Open Box Problem essays

  1. Marked by a teacher

    Maths Coursework

    3 star(s)

    2.6* 9.8 9.8 249.704 2.4 10.2 10.2 249.696 2.55* 9.9 9.9 249.9255 The second square cut out I will look into is 15cm x 15cm The cut out square which gave the highest volume is 2.5cm by 2.5cm. The third cut out square I will observe is 18cm x 18cm.

  2. Investigation: The open box problem.

    �x2.28 V = (13-(2x2.29)) �x2.29 V = (13-(2x2.21)) �x2.21 V = 162.736128 V = 162.726636 V = 162.692244 X = 2.22 X = 2.23 X = 2.24 V = (13-(2x2.22)) �x2.22 V = (13-(2x2.23)) �x2.23 V = (13-(2x2.24)) �x2.24 V = 162.667392 V = 162.667392 V = 162.602496 X = 2.25 V = (13-(2x2.25))

  1. Maximum box investigation

    already gave me a higher volume. The volume of the box when the corner square length was 1.5 cm was 73.5 cm�. I tried a few other corner square lengths that were between 1 and 2. The first was 1.75 cm and for this length I got a higher volume again!

  2. Open Box Problem

    (a) size of cut (cm2) (x) volume (cm3) 5 0.8333 9.259259248 8 1.333 37.92592415 10 1.6667 74.07407405 50 8.333 9259.259248 By using X=A/6, I should be able to work out the optimum cut and largest volume for any square. So, if I had a square dimensions 20cm x 20cm, I can calculate the optimum cut and give the

  1. Tbe Open Box Problem

    Width (cm) Length (cm) Height (cm) Volume (cm�) 4.1 31.8 11.8 4.1 1538.484 4.2 31.6 11.6 4.2 1539.552 4.3 31.4 11.4 4.3 1539.228 4.4 31.2 11.2 4.4 1537.536 4.5 31 11 4.5 1534.5 4.6 30.8 10.8 4.6 1530.144 4.7 30.6 10.6 4.7 1524.492 4.8 30.4 10.4 4.8 1517.568 4.9 30.2 10.2 4.9 1509.396 From this table,

  2. THE OPEN BOX PROBLEM

    I shall begin with a width of 20cm, and a length of 40cm, this is a ratio of 1:2, the length being twice as long as the width. This is the formula I put into the spreadsheet: (2w-2x) (w-2x) x (w= the width of the rectangle and x= the cut out size)

  1. The open box problem

    Results are for a 6x6cm card only. 2. Only an approximation, to 2dp. 3. We cannot predict the cut-out that gives max volume for all card sizes. 4. We've only investigated a special type of rectangle- a square. Plan 1.

  2. Investigate the volume of an open box constructed by one piece of rectangular card ...

    is one length: Then if we replace c with x/6: Multiply out the brackets: Multiply the brackets by x/6: Divide by a common denominator: Simplify: Finally divide by a factor to simplify: This means I now have two formulae, one to get the cut size from a value of the

  • Over 160,000 pieces
    of student written work
  • Annotated by
    experienced teachers
  • Ideas and feedback to
    improve your own work