Question

Determine the sine of ∠C.0

Answer 1

this is a right angle triangle so you know one side and its related angle, sqrt(29) and 90 degrees respectively. You can use the sin law to find missing angles:
Sin Law:
\[\frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC}\]
you can, from diagram, fill in 4 of those quantities:
\[\frac{5}{sinA}=\frac{\sqrt{29}}{\sin90}=\frac{2}{sinC}\]

your not concerned with A, so use the other to fractions to solve C