Respuesta:
40
Explicación paso a paso:
Teorema de Pitágoras
[tex]h {}^{2} = c {}^{2} + c {}^{2} [/tex]
[tex] {41}^{2} = {9}^{2} + {x}^{2} [/tex]
[tex]1681 = 81 + x {}^{2} [/tex]
[tex]1600 = x {}^{2} [/tex]
[tex] \sqrt{1600} = x[/tex]
[tex]x = \sqrt{1600} [/tex]
[tex]x = 40[/tex]
