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4.02 Perimeter

Interactive practice questions

Find the perimeter of the rectangle shown.

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What is the perimeter of a polygon?

Find the perimeter of the square shown.

Find the perimeter of the rectangle shown.



choose and use appropriate metric units of length, their abbreviations, conversions between them, and appropriate levels of accuracy, such as mm for building and other trade contexts, cm for textiles


convert between metric units of length and other length units for simple practical purposes, for example, 1 inch ≈ 2.54cm


calculate perimeters of familiar shapes, including: triangles, squares, rectangles and composites of these

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