About Wi-Fi distance

[Renato_6]

Can I extend a 10 mtr Ethernet R45 wired plug into the rueter and extend it horizontally just to connect my CP Ethernet connection because Ethernet signal could not reach at this distance . would it gave me an stable WiFi connection?

 

[Alabalcho]

Wired Ethernet cable could be as long as 100 meters.

 

[Paul NZ]

And an ethernet cable wont fix a wireless connection