Question

Please help me with this question please

Answer 1

Answer:

x = 42.780

Step-by-step explanation:

68° + 90° + A = 180°

158° + A = 180°

A = 180° - 158°

A = 22°

$\frac{16}{ \sin(22) } = \frac{x}{ \sin(90) } \\ \frac{16}{0.374} = \frac{x}{1} \\ x = \frac{16}{0.374} \\ x = 42.780$