Question

find the value of sin 30 + cos 45 +cos 30. ​

Answer 1

Answer:

The answer is

Step-by-step explanation:

sin30° = 1 / 2

cos 45° = 1 / √2

cos 30° = √3 / 2

So, adding all of them,

$\frac{1}{2} + \frac{1}{ \sqrt{2} } + \frac{ \sqrt{3} }{2}$

=

$\frac{1 + \sqrt{2} + \sqrt{3} }{2}$

That is only your answer!!