ashjohnson118 ashjohnson118
  • 04-11-2020
  • Mathematics
contestada

what is the length of BC?​

what is the length of BC class=

Respuesta :

natsumi120 natsumi120
  • 04-11-2020
Answer is B

Use Pythagorean Theorem:
length of BC=x
12^2+5^2=x^2
144+25=x^2
169=x^2
x=13
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