tekiahparker1 tekiahparker1
  • 17-05-2021
  • Mathematics
contestada

Please help me show my work

Please help me show my work class=

Respuesta :

EPSTER1
EPSTER1 EPSTER1
  • 17-05-2021

Answer:

x=15

Step-by-step explanation:

Use Pythagorean Theorem to solve for length x.

[tex]x^2=9^2+12^2[/tex]

[tex]x^2=81+144[/tex]

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

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

[tex]x=15[/tex]

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