In right angled triangle
Hypotenuse ² = perpendicular² + base²
[tex] \implies \: {x}^{2} = {27}^{2} + {22}^{2} [/tex]
Square of 27 and 22 are 729 and 484 respectively.
[tex] \implies \: x = 729 + 484[/tex]
[tex] \implies \: x {}^{2} = 1,213[/tex]
[tex] \implies \: x = 34.82 \: (approx)[/tex]
