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4 marksPerimeter of Plane Shapes

CSEC Mathematics · January 2011 · Paper 2 · Question 8(a)(i)a)

An answer sheet shows a rectangle, A, of area 20 square units and perimeter 24 units. You need to complete a table showing length, width, area, and perimeter for rectangles B, C, D, and E.

Draw and label rectangle B of area 27 square units and perimeter 24 units.

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Other parts of this question

  1. 8(a)(i)b)Draw and label rectangle C of area 32 square units and perimeter 24 units.[1 mark]
  2. 8(a)(ii)Complete the table to show the dimensions of rectangles B and C, drawn at (a)(i) above.[2 marks]
  3. 8(b)Determine the values of l and w. In the table, write the values of l, w and the area of rectangle D.[2 marks]
  4. 8(c)Determine the values of l and w. In the table, write the values of l, w and the area of rectangle E.[2 marks]

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