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A, B & C form a triangle where BAC = 90 degrees. AB = 4.9 mm and CA = 10.4 mm. Find the length of BC, giving your answer rounded to 1 DP.

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Answer:

As shown in the attachment,

Explanation:

A, B & C form a triangle where BAC = 90 degrees. AB = 4.9 mm and CA = 10.4 mm-example-1
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