Question

PLEASE HELP:) Find the value of x. Round your answer to the nearest tenth

Answer 1

Answer:

$x=42$

Step-by-step explanation:

Since we use the sides opposite and adjacent to the given angle, we will use the tangent ratio:

$tangentX=\frac{opposite}{adjacent}$

Insert the given values:

$tanX=\frac{9}{10}$

Since we need to find the angle, use the inverse:

$x=tan^{-1}(\frac{9}{10})$

Insert the equation into a calculator:

$x=41.98721249$

Round to the nearest tenth:

$x=42.0$

:Done

Answer 2

Answer:

it rounds to 42.0, using tangent

Step-by-step explanation:

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