Question

1. Evaluate the following:
() sin 60° cos 30° + sin 30° cos 60°
(ii) 2 tan 45º + c
cos 45º
sec 30° + cosec 30°
(iv)
sin 30° + tan
sec 30° + c
cos? 60° + 4 sec? 30° - tan? 45°
sin? 30° + cos30°
(v)​

Answer 1

Step-by-step explanation:

I) 1

II) 2( root 6 + 1 + root 3)/root 6

III) sorry I can't understand what do you mean