Respuesta :
Answer:
A
Step-by-step explanation:
[tex]h^{2}[/tex] = [tex]a^{2}[/tex] [tex]+[/tex] [tex]b^{2}[/tex]
[tex]h^{2}[/tex] = [tex]5^{2}[/tex] [tex]+[/tex] [tex]1^{2}[/tex]
[tex]h^{2} = 25[/tex] [tex]+[/tex] [tex]1[/tex]
[tex]h^{2} = 26[/tex]
[tex]\sqrt{26} = h[/tex]
[tex]or \sqrt{26} = 5.09901951359[/tex]