elreemali03
elreemali03 elreemali03
  • 03-03-2017
  • Mathematics
contestada

can someone help me please

can someone help me please class=
can someone help me please class=

Respuesta :

Аноним Аноним
  • 03-03-2017
The First One i Think Is B And The Other One You Have To Add!
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Аноним Аноним
  • 03-03-2017
c^2 = 3^2 + 7^2
c^2 = 9 + 49
c^2 = 58
c^2 =  √58

answer is  √58 (third choice)
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