aannggyy
aannggyy aannggyy
  • 13-05-2020
  • Mathematics
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Help me on 20 plss I give brainlest

Help me on 20 plss I give brainlest class=

Respuesta :

harryxuanfu
harryxuanfu harryxuanfu
  • 13-05-2020

Answer:

12

Step-by-step explanation:

20²-16²=400-256=144

√144=12

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