Evaluate the following:
(1) sin 60° cos 30° + sin 30° cos 60°
Answers
Answered by
2
Step-by-step explanation:
sin (60+30)
=1 OK friend
Answered by
0
Answer:
sin 60cos30+sin30*cos60
√3/2*√3/2+1/2*1/2
3/4+1/4=4/4=1
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