Respuesta :

KurdishPotato

Answer:

x = 9[tex]\sqrt{10}[/tex]

Step-by-step explanation:

According to Euclidian theorem :

x^2 = 27*(27+3)

x^2 = 27*30 do the multiplication

x^2 = 810 find the root for both sides

x = 9[tex]\sqrt{10}[/tex]