Answer:
Arlene had 175 and Celine had 225
Step-by-step explanation:
 
        
             
        
        
        
Answer:
hi
Step-by-step explanation:
 
        
                    
             
        
        
        
In the given figure, there are two right angled triangles.
Area of triangle = 1/2 × b × h
Area of shaded region = area of larger triangle - area of smaller triangle
= 1/2 × 15 × 18 - 1/2 × 8 × 9
= 135 - 36
= 99 ft^2
Thus, area of shaded region is 99 ft^2.
        
             
        
        
        
Answer:
150
Step-by-step explanation:
one third of 2700 = 900
900/2 = 450
450/3 = 150