Question

Plss solved this newmerical​

Answer 1

Answer:

sin 67 + cos 75

= sin(90- 23) + cos (90- 15)

= cos23° + sin 15°

Step-by-step explanation:

formula used----- sin (90- theta) = cos theta

and cos 90 - theta = sin theta

Answer 2

Answer:

Refer to the attachment for ur answer....