reaganstricklandd reaganstricklandd
  • 19-11-2020
  • Mathematics
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Find the third side in simplest radical form: deltamath pls help asap!!

Find the third side in simplest radical form deltamath pls help asap class=

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helvarthology
helvarthology helvarthology
  • 19-11-2020

Answer:

39

Step-by-step explanation:

- a^2 + b^2 = c^2 (hypotenuse)

- (80)^2 + b^2 = (89)^2

- rearrange to get

[tex]\sqrt{(89)^2-(80)^2} = b\\b= 39[/tex]

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