ForeverShine ForeverShine
  • 02-06-2019
  • Mathematics
contestada

can someone explain this​

can someone explain this class=

Respuesta :

mickeypals7
mickeypals7 mickeypals7
  • 02-06-2019

Answer:

x² = V19²-10²

= V361-100

= V261

x = 16.2

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