Step-by-step explanation:


 
        
             
        
        
        
Answer:
t=0.8
Step-by-step explanation:
5/6.25
 
        
                    
             
        
        
        
7, 14 would be it but you have to divide the whole equation by 2 to get the y alone
        
                    
             
        
        
        
Answer:
A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. So a parallelograms are also trapezoids. 
 
        
             
        
        
        
we know that
in the right triangle ABC
the value of cosine of angle x is equal to

we have

substitute the values

Find the measure of angle x

Round to the nearest whole degree

therefore
<u>the answer is</u>
