Question

solve for the angle
solve for x. be accurate to within one decimal.

Explanation:

Step1: Use sine - function formula

$\sin x=\frac{5.4}{27.9}$

Step2: Calculate the value of $\sin x$

$\sin x\approx0.1935$

Step3: Find the angle $x$

$x = \arcsin(0.1935)\approx11.1^{\circ}$

Answer:

$x\approx11.1^{\circ}$