brandonbeltran762 brandonbeltran762

23-03-2022
Mathematics

contestada

Helpppp ASAPS i need your help i give brainlist to the correct answer only 2 and 3

Helpppp ASAPS i need your help i give brainlist to the correct answer only 2 and 3 class=

Respuesta :

trolliuba trolliuba

23-03-2022

Answer:

see

Step-by-step explanation:

1.

AD²+BD²=AB²

AD²+12²=15²

AD²+144=225

AD²=225-144

AD²=81

AD=√81

AD=9

2.

AC=AD+DC

AC=9+16

AC=25

3. I don't know what's the answer here.

Please give me brainlist.

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