clackert1 clackert1

04-01-2021
Mathematics

contestada

What is the value of x?

What is the value of x class=

Respuesta :

06-01-2021

Answer:

Step-by-step explanation:

from the picture the angle is bisect

so use trigonometry

cos45=3/x

1/sqrt(2)=3/x

x=3sqrt(2)

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