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Area of irregular shapes. Example Work out the area and perimeter for each of the following (i). 9cm. 6cm. 5cm. 10cm. 2m. (ii). 7m. 2m. 4m. 12m. (iii). 11cm. 4cm. 6cm. 10cm. 4cm. 7cm. (iv). 20cm. 3cm. 16cm. 3cm. 15cm. 15cm. Example
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Area of irregular shapes Example Work out the area and perimeter for each of the following (i) 9cm 6cm 5cm 10cm
2m (ii) 7m 2m 4m 12m
(iii) 11cm 4cm 6cm 10cm 4cm 7cm
(iv) 20cm 3cm 16cm 3cm 15cm 15cm
Example Work out the area shaded in each of the following diagrams (i) 6 cm 4 cm 2 cm 8 cm
(ii) 15cm 14cm 17cm 18cm
(iii) 9m 5m 7m 5m 5m 34m