Respuesta :

Answer: 4√5

Step-by-step explanation:

8^2+y^2=12^2

64+y^2=144

y^2=80

y=√80---[Simplify]-->4√5

ellejohnson

a^2+b^2=c^2

8^2+b^2=12^2

64+b^2=144

b^2=80

b= 4[tex]\sqrt{5}[/tex]

hopefully this helped have a nice day!

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