cat1803 cat1803
  • 27-06-2019
  • Mathematics
contestada

please help!! Thanks!!​

please help Thanks class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 27-06-2019

Answer:

a = sqrt(33)

Step-by-step explanation:

a^2 + 4^2 = 7^2

a^2 + 16 = 49

a^2 = 33

a = sqrt(33)

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