Using a trigonometric identity, it is found that the values of the cosine and the tangent of the angle are given by:
<h3>What is the trigonometric identity using in this problem?</h3>
The identity that relates the sine squared and the cosine squared of the angle, as follows:

In this problem, we have that the sine is given by:

Hence, applying the identity, the cosine is given as follows:






The tangent is given by the sine divided by the cosine, hence:




More can be learned about trigonometric identities at brainly.com/question/24496175
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True
True
False since it would be 16.28
I think it will be The seconds one so B
The answer is the you need to know is 100
Answer: n= 3 radical2/2 same as other leg
m= 3 radical 4/2
Step-by-step explanation:
Not sure about m but that’s my guess.