daniellesmith1013
daniellesmith1013 daniellesmith1013
  • 15-05-2020
  • Mathematics
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!!!!!!!!!!!!!!!!HELP

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Respuesta :

mariussasu
mariussasu mariussasu
  • 15-05-2020

Answer:

You have to use this equation: [tex]a^{2} + b^{2} -c^{2}[/tex]

Step-by-step explanation:

C is the hypotenuse but you need another one  so you got to do

[tex]x^{2} +8^{2} =17^{2}[/tex]

now you have to find [tex]x^{2}[/tex] which is

[tex]x^{2} = 17^{2} - 8^{2}[/tex]

[tex]x^{2} = 289 - 64[/tex]

[tex]x^{2} = 225[/tex]

[tex]x = \sqrt{255}[/tex]

[tex]x = 15[/tex]

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