cot 40 degree/tan 50 degree-1/2 cos 35 degree/sin 55 degree
Answers
Answered by
2
=cot 40/cot(90-50) - 1/2 cos 35/ cos(90-55)
=cot 40/cot 40-1/2 cos 35/cos 35
=1 - 1/2 x 1
= 1 - 1/2
=1/2
=cot 40/cot 40-1/2 cos 35/cos 35
=1 - 1/2 x 1
= 1 - 1/2
=1/2
Answered by
0
Answer:
1/2
Step-by-step explanation:
Mark as brainliest!
Regards
Attachments:
Similar questions