Respuesta :

Answer:

≈ 37.05 cm

Step-by-step explanation:

This is a right triangle, so we can use SOHCAHTOA to solve for x.

We should use tangent, as it involves all the given numbers on the triangle:

[tex]tan (39) = \frac{opposite}{adjacent}=\frac{30}{x}[/tex]

[tex]x=\frac{30}{tan(39)}=37.0469cm[/tex]

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