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Bounds

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Question 125

A rectangular field has a length of 105 metres, to the nearest 5 metres, and a width of 53 metres, to the nearest metre.

a.

Verify that the lower bound for the perimeter of the field is 310 metres.

[2]
b.

Verify that the upper bound for the area of the field is 5751.25 square metres.

[2]
Markscheme

Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

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

Question bank