Respuesta :

sreedevi102

Answer:

BD = √13cm, AC = 10c,

Step-by-step explanation:

[tex]AB^2 = AD^2 + BD^2\\\\49 = 36 + BD^2\\\\BD = \sqrt{49 - 36} = \sqrt{13}cm\\\\AC^2 = AD^2 +DC^2\\[/tex]

       [tex]=36 + 64\\=100[/tex]

[tex]\\AC = \sqrt{100} = 10cm[/tex]

avila79pa
BD=£ 13cm, AC=10c,


Sorry hope it helps