Find the expression as the sine of an angle. $$\sin 55 ^ { \circ } \cos 5 ^ { \circ } + \cos 55 ^ { \circ } \sin 5 ^ { \circ }$$
A) $\sin 55 ^ { \circ }$
B) $\cos 60 ^ { \circ }$
C) $\cos 50 ^ { \circ }$
D) $\sin 60 ^ { \circ }$
E) $\sin 50 ^ { \circ }$

Question

Find the expression as the sine of an angle.​ $$\sin 55 ^ { \circ } \cos 5 ^ { \circ } + \cos 55 ^ { \circ } \sin 5 ^ { \circ }$$ ​
A) $\sin 55 ^ { \circ }$
B) $\cos 60 ^ { \circ }$
C) $\cos 50 ^ { \circ }$
D) $\sin 60 ^ { \circ }$
E) $\sin 50 ^ { \circ }$

Quizplus · Accepted Answer

The Answer is D

Find the Expression as the Sine of an Angle sin⁡55∘cos⁡5∘+cos⁡55∘sin⁡5∘\sin 55 ^ { \circ } \cos 5 ^ { \circ } + \cos 55 ^ { \circ } \sin 5 ^ { \circ }sin55∘cos5∘+cos55∘sin5∘

Find the Expression as the Sine of an Angle $\sin 55 ^ { \circ } \cos 5 ^ { \circ } + \cos 55 ^ { \circ } \sin 5 ^ { \circ }$