Answer:576
Step-by-step explanation:
24 squared is 576
 
        
             
        
        
        
Answer:
II and III  ( 2 and 3)
Step-by-step explanation:
The quadrants are numbered counter clockwise, with the top right being number I
II                I
III                IV
The ones having negative x values are II and III  ( 2 and 3)
 
        
             
        
        
        
11, because 11 times 1 is 11 and 11 times 4 is 44.
        
             
        
        
        
Answer:
 The triangle is not acute because 2² + 4² < 5².
Step-by-step explanation: