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skelet666 [1.2K]

3 years ago

10

A, B & C form a triangle where ∠ BAC = 90°. AB = 4.3 mm and CA = 3.1 mm. Find the length of BC give your ANSWR rounded to 1

DP

1 answer:

Anika [276]3 years ago

6 0

Answer:

4.3^2+3.1^2= square root of 28.1= 5.3

Step-by-step explanation:

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