Cos 45 / sin 30 + cos 60 the value of
Answers
Answered by
0
Answer:
1/✓2
Step-by-step explanation:
cos 45= 1/✓2
sin 30 = 1/2
cos 60= 1/2
sin30 +cos 60 = (1/2)+(1/2) = 1
therefore cos 45/1
1/✓2
Similar questions