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Bounds

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Question 2
26%

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

a=5.2a = 5.2a=5.2 cm correct to the nearest mm

c=13c = 13c=13 cm correct to the nearest cm

Calculate the lower bound for bbb.

You must show all your working.

Give your answer to 1 decimal place.

[4]

Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

Practise Eduqas GCSE Maths Bounds with exam-style questions for Foundation and Higher tier. 52 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 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.

Question bank

Surds
Bounds
Direct and Inverse Proportion
Quadratic Formula
Factorising Harder Quadratics
Algebraic Fractions
Rearranging Harder Formulae
Trigonometric and Exponential Graphs
Inverse and Composite Functions
Iteration
Finding the Area of Any Triangle
The Sine Rule
The Cosine Rule
Congruent Triangles
3d Pythagoras and Trigonometry
Histograms
Conditional Probability