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Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC is equal to 42 and DC is equal to 11, What is the length of BC in simplest radical form?

Respuesta :

Answer:

Step-by-step explanation:

1. you draw a triangle

2. so we can determine that BCD is a 30 60 90 triangle and because 11 is the X the answer is 11[tex]\sqrt 3\\[/tex]

we can conclude the answer is 11 rad 3

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