Using the unit circle, it is found that the approximate decimal value of tan(α) is given by -3.274.
<h3>What is the unit circle?</h3>
For an angle
the unit circle is a circle with radius 1 containing the following set of points:
.
In this problem, we have point (-0.292, 0.956), hence
.
Applying the definition of the tangent, we have that:
.
Hence the second option is correct.
More can be learned about the unit circle at brainly.com/question/16852127
The last part should be +11z not -11z
Then B. will be correct
Answer:
A. 3/8 of an hour
Step-by-step explanation:
if she is not a slacker
I honestly don't know because i'm only in sixth grade but I think that it might be 30*.
899 : 799 = 100 : x
x = 799 * 100 : 899
x = 88.87%