Question

22. The sum of the series sin a + sin 2a + sin 3a + - to co is
20
A.
1sta
2ie
B.
1+e is
C
0.
eld
A
B
C
D​

Answer 1

that use the old traditional methods of agriculture because they lack the resources to use modern methods. Furthermore, this is the only sector that contributed to the growth of not only itself but also of the other sector of the country.

Answer 2

Answer:

Step-by-step explanation:

c