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Substitution

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Question 30

A=12bh\displaystyle A = \frac{1}{2}bhA=21​bh

Work out the value of A A\,A when b=kb = kb=k and h=8h = 8h=8. Give your answer in terms of kkk.

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Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

296 exam-style questions on OCR GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.

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