Question

INTEGERS PLEASE !! Need help

Answer 1

42° and 138°

Explanation:

The given equation is:

`\sin(x) = 0.6691`

We take sine inverse to get:

`x = { \sin}^( - 1) (0.6691)`

`x = 41.998`

To the nearest degree, we have:

`x = 42`

Sine is also positive in the second quadrant.

In the second quadrant:

`x = 180 - 42 = 138 \degree`