Bounds
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F=20.81 N correct to 2 decimal places F = 20.81 \text{ N correct to 2 decimal places} F=20.81 N correct to 2 decimal places P=5.12 Nm−2 correct to 3 significant figures P = 5.12 \text{ Nm}^{-2} \text{ correct to 3 significant figures} P=5.12 Nm−2 correct to 3 significant figures p=FA p = \frac{F}{A} p=AF​

ppp = pressure, FFF = force, AAA = area

By considering bounds, work out the value of A A\,A to a suitable degree of accuracy. Give a reason for your answer.

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Bounds Questions

Practise Edexcel GCSE Maths Bounds with exam-style questions for Foundation and Higher tier. 52 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Bounds Questions

  1. GCSE
  2. /Maths
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