Question: part A please 3 /6 Marks 52 / 58 Marks ABC and ACD are triangles. a) Show that AC = 11.4 cm, correct to 3

part A please

3 /6 Marks 52 / 58 Marks ABC and ACD are triangles. a) Show that AC = 11.4 cm, correct to 3 significant figures. A 17 cm 76 420 D 83 13 cm B b) Calculate BC. C BC=30.9cm +

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