Ashantavia
Ashantavia Ashantavia
  • 01-03-2021
  • Mathematics
contestada

Find x using geometric means.​

Find x using geometric means class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 01-03-2021

Answer:

x = 12

Step-by-step explanation:

[tex] {x}^{2} = {6}^{2} + {( \sqrt{18 \times 6} )}^{2} \\ \\ {x}^{2} = 36 + {( \sqrt{108} )}^{2} \\ \\ {x}^{2} = 36 + 108 \\ \\ {x}^{2} = 144 \\ \\ x = \sqrt{144} \\ \\ x = 12[/tex]

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