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Bounds

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Question 45

Right-angled triangle with legs a and b, and hypotenuse c.

a=5.3a = 5.3a=5.3 cm correct to the nearest mm

b=8.2b = 8.2b=8.2 cm correct to the nearest mm

Calculate the lower bound for ccc.

You must show all your working.

Give your answer to 3 significant figures.

[4]
Markscheme

Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

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

Question bank