Bichaara Bichaara
  • 23-05-2022
  • Mathematics
contestada

Help me answer this question, please

Help me answer this question please class=

Respuesta :

rxinbow1134
rxinbow1134 rxinbow1134
  • 23-05-2022
Answer:
AB = 3√5

Explanation: You can use
a^2 + b^2 = c^2 formula.

6^2 + b^2 = 9^2.
36 + b^2 = 81.

81 - 36 = 45
√45 = 3√5




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