Question

Solve for x trigonometry

Answer 1

Explanation:

We are given an angle opposite of the side length x and the hypotenuse 10.

Use SOHCAHTOA, use Sin

`\sin( \alpha ) = (o)/(h)`

We the angle is 20

and the hypotenuse is 10 and the opposite is x.

`\sin(20) = (x)/(10)`

`10 \sin(20) = x`

And we get

`x = 3.42`