The tangent of the given angles are the ratios <em>y</em> to the <em>x</em> coordinate of 
the point of the terminal side on the unit circle.
The correct options are;
<h3>How to find the points on the unit circle</h3>
The tangent of an angle is given as follows;

First angle
An angle given is; 
Therefore;

The above result can be obtained as follows;

Which is obtained when we have;

Therefore
The required coordinates is therefore;
Second angle
The angle,  , gives;
, gives; 
The above value can be obtained as follows;

Which gives;
Third angle
The angle 210° gives; tan(210°) =  , which can be obtained as follows;
, which can be obtained as follows;

Therefore;
Learn more about the unit circle here:
brainly.com/question/1673530
 
        
             
        
        
        
It's the arithmetic sequence not geometric sequence.
 
 
        
        
        
Answer:
width  9''    length 9'' 
Step-by-step explanation:
2 " is cut off from both sides
so the base of the box will be a square  
area * height = volume of box  
side = x
height =2  
2x^2=162  
x^2=81
x=9 inches  the side of the box
Volume =162
V=area*height      V= 81*2= 162
 
        
                    
             
        
        
        
Answer:
27.875
Step-by-step explanation: