What is the value of 3 58^ 32^ + 3 42^ 48^

Answer: Option C

$$\begin{array}{rl}& \frac{3\sin {58}^{\circ }}{\cos {32}^{\circ }}+\frac{3\sin {42}^{\circ }}{\cos {48}^{\circ }}\\ & =\frac{3\cos {32}^{\circ }}{\cos {32}^{\circ }}+\frac{3\cos {48}^{\circ }}{\cos {48}^{\circ }}\\ & \left\{\therefore {58}^{\circ }+{32}^{\circ }={90}^{\circ }\&{42}^{\circ }+{48}^{\circ }={90}^{\circ }\right\}\\ & =3+3\\ & =6\end{array}$$