desaigk desaigk
  • 24-05-2021
  • Mathematics
contestada

Solve for line segment AB.

Solve for line segment AB class=

Respuesta :

senalvidun
senalvidun senalvidun
  • 24-05-2021

Answer:

AC²=9²+40²

AC²=1681

AC =√1681

AC =41

BC=CD=9

AB+BC=41

AB=41-9

AB=32

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