Question

Find the value of
4 sin 30°+ 2 coso + 2 singo​

Answer 1

Answer:

4(1/2)+2(1)+2(0)

2+2+0=4

sun30⁰=1/2

Cos0⁰=1

Sin0⁰=0

Answer 2

Answer:

here

sin 30° = 1/2

cos 0° = 1

sin 0° = 0

so,

4× 1/2+2×1+2×0= 2×1 +2×1×2×0

2+2 = 4

hope it helps you ☺️☺️☺️