karenvicera58 karenvicera58

20-07-2020
Mathematics

contestada

what is the length of bc in the right triangle below?

what is the length of bc in the right triangle below class=

Respuesta :

DatGuy323 DatGuy323

21-07-2020

Answer: A) 15

Step-by-step explanation:

Because of Pythagorean Theorem, 9^2+12^2=BC^2. Thus, 81+144=BC^2. Thus, 225=BC^2. Thus, 15=BC.

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