ericn9683
ericn9683 ericn9683
  • 23-10-2021
  • Mathematics
contestada

Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
Please show ur work

Find the missing side of each triangle Round your answers to the nearest tenth if necessary Please show ur work class=

Respuesta :

adelnyasin adelnyasin
  • 23-10-2021

Answer:

x = 11.2 mi

Step-by-step explanation:

[tex]c^{2} = a^{2} + b^{2}\\(14.4)^{2} = (9)^{2} + b^{2}\\207.36 - 81 = b^{2} \\126.36 = b^{2}\\\sqrt{126.36} = b\\b = 11.2[/tex]

Answer Link
HayabusaBrainly
HayabusaBrainly HayabusaBrainly
  • 25-10-2021

>> Answer

___________

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[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]

  • Step by step :

x² = (14,4)² - (9)²

x² = 207,36 - 81

x² = 126,36

x = 11,2mi✔

Answer Link

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