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Mathematics, 22.11.2020 15:30 nell1234565

A, B & C form a triangle with ∠ ABC = 90°.
Given that AC = 11 mm and AB = 8 mm, work out BC.
Give your answer as an exact surd.

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Answers: 2

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A, B & C form a triangle with ∠ ABC = 90°.
Given that AC = 11 mm and AB = 8 mm, work out...
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