## Exam-Style Question on Algebra## A mathematics exam-style question with a worked solution that can be revealed gradually |

Question id: 331. This question is similar to one that appeared on a GCSE Higher paper in 2017. The use of a calculator is allowed.

Two rectangles, not drawn to scale, are shown below. All measurements are in centimetres. Both rectangles have the same areas. Work out the perimeter of the rectangle on the left.

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Do you need more practice with this sort of thing? Try Algebraic Perimeter to improve your skills.

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