4 cos square 30 degree subtract 3 cos 30 degree
Answers
Answered by
1
=4×(1/2)^2-3×1/2
=4/4-3/2
=1-3/2
=(2-3)/2
=-1/2
=4/4-3/2
=1-3/2
=(2-3)/2
=-1/2
Answered by
0
Answer:
Step-by-step explanation:
Refer to the attachment
Attachments:
Similar questions