Respuesta :

Answer:

5.83

Step-by-step explanation:

i used pythagorean theorem

side a is 5 because congruence

side b would be 3 because 9 - 6 = 3

5^2 + 3^2 = c^2

25 + 9 = c^2

34 = c^2

sqrt of 34 is 5.83

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