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  • 24-04-2024
  • Mathematics
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A trapezium is made up of a rectangle of height 15cm and width 17cm, and 2 congruent triangles that have a base width of 4cm. What is the (a) the area and (b) the perimeter of the trapezium? Given that: Area (a+b)h Give your answers to 3 significant figures.

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