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1 cm

1 cm. 1 cm. Area of rectangle = 4 cm x 2 cm = 8 cm². 1 cm. 1 cm. Area of square = 2 cm x 2 cm = 4 cm ². Diagram 5 show a rectangle PQRS and a square PKLM. P. K. Q. 3cm. 3cm. L. L. L. M. 7cm. S. R. 12cm.

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1 cm

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  1. 1 cm 1 cm Area of rectangle = 4 cm x 2 cm = 8 cm²

  2. 1 cm 1 cm Area of square = 2 cm x 2 cm = 4 cm²

  3. Diagram 5 show a rectangle PQRS and a square PKLM P K Q 3cm 3cm L L L M 7cm S R 12cm Calculate the area,in cm²,of the shaded region.

  4. P Q 7cm S R 12cm 1. Area PQSR = Length x width 12 cm x 7 cm = = 84cm²

  5. P K 3cm L M Area PKLM = 3 cm x 3 cm = 9cm² Area the shaded region = Area PQSR –Area PKLM = 84 cm² - 9 cm² = 75 cm²

  6. Disediakan oleh.... Pn.Nor Azamimah Bt Saripdin SK SUNGAI TIRAM

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