Question

HELP DEF? it’s about to be twelve and this is the last question

Answer 1

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:

$tan (39) = \frac{opposite}{adjacent}=\frac{30}{x}$

$x=\frac{30}{tan(39)}=37.0469cm$