Answer:
171.9 degrees.
Step-by-step explanation:
The factor is 180/π.
So 3 radians = (3*180)/π
= 171.9 degrees.
 
        
             
        
        
        
Answer:
By hypotenuse - side test (HL) the two triangles are congruent.
Step-by-step explanation:
In ∆ABC and ∆DCB
i) angleABC = angleDCB.....(each 90°)
ii) BC = BC .....( common side)
iii) AC = DB.....(given)
 therefore by hypo-side test ∆ABC congruent ∆DCB
 
        
                    
             
        
        
        
What’s the assignment on? I’ll dm you give me your username
        
             
        
        
        
Answer:
sale price = 408 
Step-by-step explanation:
480 * 15/100 = 72
sale price = 480 -72 =408 (ans)