Question

find value of sin 30° + Cos 60°​

Answer 1

Answer:1

Step-by-step explanation:

sin30°=1\2

Cos60°= (1\2)

(1\2)+(1\2)=1

Answer 2

Step-by-step explanation:

$\sin(30) + \cos(60) \\ \cos( \alpha ) = \sin(90 - \alpha ) \\ \sin(30) + \sin(90 - 60) \\ \sin(30) + \sin(30) \\ 2 \times \sin(30) \\ \sin(30) = \frac{1}{2} \\ 2 \times \frac{1}{2} \\ 1$

hence the ans