Question

plz answer this question. I will give 23 points​

Answer 1

Answer:

$\cos(30) = \frac{ \sqrt{3} }{2}$

$\sin(60) = \frac{ \sqrt{3} }{2}$

$\sin(30) = \frac{1}{2}$

$\cos(30) = \frac{1}{2}$

Putting the following values ;

√3/2 + √3/2

---------------------

= 1 + 1/2 + 1/2

= 4√3/2

= √3/2 = cos 30°

Answer 2

hope it helps

also make sure that it is not 23 marks its just 5 marks