postonb083 postonb083
  • 01-03-2021
  • Mathematics
contestada

plz help I'll make brainlest

plz help Ill make brainlest class=

Respuesta :

Roshini95
Roshini95 Roshini95
  • 01-03-2021

Answer:

3

Step-by-step explanation:

4 ^2+x^2=5^2

5^2-4^2=9

square root of 9=3

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