Question

BRAINIAC IN LAW OF SINES?? Ill give brainlest and extra points​

Answer 1

Answer:

$x \approx 31.8$

Step-by-step explanation:

$\frac{\sin(75)}{22}=\frac{\sin(x)}{12}$

Cross multiply:

$\sin(75) \cdot 12=\sin(x)\cdot 22$

Divide both sides by 22:

$\frac{\sin(75) \cdot 12}{22}=\sin(x)$

Take $\sin^{-1}( )$ of both sides:

$\sin^{-1}(\frac{\sin(75) \cdot 12}{22}=x$

Put left hand side into a calculator now:

$31.7941 \approx x$

To the nearest tenth that is: $x \approx 31.8$