Respuesta :

Answer:

15√2

Step-by-step explanation:

Tan 45° = 1, and tan = (opposite side)/(adjacent side)

We can set up an equation as follows...

tan 45° = x/(15√2)

Solve it...

1 = x/(15√2)

  multiply both sides by 15√2 to isolate 'x'

15√2(1) = (15√2)x/(15√2)

   

   15√2 = x       ( the 15√2 in the numerator and denominator cancel out)

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