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Question 112

A=12(a+b)h\displaystyle A = \frac{1}{2}(a + b)hA=21​(a+b)h

Work out the value of a a\,a when A=54A = 54A=54, b=5b = 5b=5 and h=6h = 6h=6

[2]
Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

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

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