diamondjade345
diamondjade345 diamondjade345
  • 16-02-2022
  • Mathematics
contestada

Find x and answer in radical form

Find x and answer in radical form class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 18-02-2022

Answer: 2sqrt(10)

Step-by-step explanation:

I'll do the top left one as an example, you can do the rest.

From the geometric mean theorem, we get that 5/x = x/8.

This rearranges to x^2 = 40

x = 40 = 2sqrt(10)

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