Respuesta :

Photon
I will do it quicky.

t = 0.045

So :

0.045 ⇒ 0.9
w ⇒ 1.5

Therefore :

[tex] w=\frac{0.045*1.5}{0.9} =0.075cm[/tex]

In short, the answer would be B) 0.075.

Hope this helps !

Photon


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