V = 60 as the triangle is looking like a equilateral triangle
        
                    
             
        
        
        
Try to find the best domnatior and then do the mixed number then simplify
        
             
        
        
        
The sum of the geometric series is 195
        
             
        
        
        
10 times 1.0 is 10 itself
Hope this helps!!
        
                    
             
        
        
        
Answer:
the answer should be 54.6 grams