zaijayejames304
zaijayejames304 zaijayejames304
  • 08-01-2021
  • Mathematics
contestada

find what x=______
show work pleae​

find what xshow work pleae class=

Respuesta :

amndebater16
amndebater16 amndebater16
  • 08-01-2021

Answer:

Use pythogoras theorem

a^2+b^2=c^2

x^2=c^2-a^2

x^2=15^2-12^2

x^2=81

x= square root of 81

x=9

Step-by-step explanation:

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