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1 Unit AS 1: Pure Mathematics

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Question 115

Points AAA, B B\,B and C C\,C form a triangle. AB=13AB=13AB=13 cm, AC=15AC=15AC=15 cm and ∠BAC=60∘\angle BAC=60^\circ∠BAC=60∘. A point D D\,D lies on AC AC\,AC with CD=4CD=4CD=4 cm. Find BD BD\,BD to 3 significant figures.

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1 Unit AS 1: Pure Mathematics Questions

  1. A Level
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  3. /1 Unit AS 1: Pure Mathematics

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