Question

find
the value
sins5 by cos 85​

Answer 1

Answer:

1is the right answer

Step-by-step explanation:

cos(90-85)/cos85= cos85/cos85=1

Answer 2

Answer:

You can write cos85 as cos(90-85) which is equal to sin 5 .

Therefore your answer would be 1.

Hope this helps you.

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