Answer:
Step-by-step explanation:

<h2 /><h2>
<u>Consider</u></h2>

<h2>
<u>W</u><u>e</u><u> </u><u>K</u><u>n</u><u>o</u><u>w</u><u>,</u></h2>




So, on substituting all these values, we get




<h2>Hence,</h2>

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
<h2>ADDITIONAL INFORMATION :-</h2>
Sign of Trigonometric ratios in Quadrants
- sin (90°-θ)  =  cos θ
- cos (90°-θ)  =  sin θ
- tan (90°-θ)  =  cot θ
- csc (90°-θ)  =  sec θ
- sec (90°-θ)  =  csc θ
- cot (90°-θ)  =  tan θ
- sin (90°+θ)  =  cos θ
- cos (90°+θ)  =  -sin θ
- tan (90°+θ)  =  -cot θ
- csc (90°+θ)  =  sec θ
- sec (90°+θ)  =  -csc θ
- cot (90°+θ)  =  -tan θ
- sin (180°-θ)  =  sin θ
- cos (180°-θ)  =  -cos θ
- tan (180°-θ)  =  -tan θ
- csc (180°-θ)  =  csc θ
- sec (180°-θ)  =  -sec θ
- cot (180°-θ)  =  -cot θ
- sin (180°+θ)  =  -sin θ
- cos (180°+θ)  =  -cos θ
- tan (180°+θ)  =  tan θ
- csc (180°+θ)  =  -csc θ
- sec (180°+θ)  =  -sec θ
- cot (180°+θ)  =  cot θ
- sin (270°-θ)  =  -cos θ
- cos (270°-θ)  =  -sin θ
- tan (270°-θ)  =  cot θ
- csc (270°-θ)  =  -sec θ
- sec (270°-θ)  =  -csc θ
- cot (270°-θ)  =  tan θ
- sin (270°+θ)  =  -cos θ
- cos (270°+θ)  =  sin θ
- tan (270°+θ)  =  -cot θ
- csc (270°+θ)  =  -sec θ
- sec (270°+θ)  =  cos θ
- cot (270°+θ)  =  -tan θ
 
        
                    
             
        
        
        
To answer, determine the amount of paint that is needed in order to cover the whole of the sign. If we use the ratio and proportion and letting x be the unknown amount. The equation would be,
                          1/2  / 1/3 = x / 1
The value of x from the equation is equal to 1.5. Thus, the answer is letter D. 3/2 cups. 
        
             
        
        
        
Answer:65555590
Step-by-step explanation: