kingmidas27 kingmidas27
  • 07-05-2020
  • Mathematics
contestada

Dont rip me off for points, if you dont know the answer dont say anything

Dont rip me off for points if you dont know the answer dont say anything class=

Respuesta :

amna04352
amna04352 amna04352
  • 07-05-2020

Answer:

AB = 2 root 13

AC = 4 root 5

Step-by-step explanation:

AB = sqrt[(-4-2)² + (3-7)²]

AB = sqrt(36 + 16)

AB = sqrt(52)

AB = 2sqrt(13)

AC = sqrt[(-8-0)² + (7-3)²]

AC = sqrt(64+16)

AC = sqrt(80)

AC = 4sqrt(5)

sqrt: square root

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