nainanishauna nainanishauna

15-01-2021
Mathematics

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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

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jenniep2114 jenniep2114

15-01-2021

Answer:

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

Step-by-step explanation:

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