Answer:
C. 54,000 m^2
Step-by-step explanation:
2 sides + 2 more sides
2(150x100) + 2(150x80)
30000 + 24000
54000m^2
 
        
             
        
        
        
Answer:
x=3
Step-by-step explanation:
7x-3=18
7x=18+3
7x=21
x=3
 
        
             
        
        
        
Answer:
Im not 100% sure but i can tell you it is (D)
Step-by-step explanation: