Answer:
A, C, D
Step-by-step explanation:
1) A triangular pyramid has the same number of faces as vertices: 5 
2) C - The sum is 5 + 6 =11
3) D - Euler's Formula tells us that if we add the number of faces and vertices together and then subtract the number of edges, we will get 2 as our answer.
 
        
             
        
        
        
Volume of a rectangular prism is l*h*w
1.2*3*4.5= 16.2
The answer is 16.2 cubic inches
        
             
        
        
        
Answer:
subtract 10-7 which is 3 cookies
 
        
                    
             
        
        
        
Answer- r= 7\5 hope this helps!!
        
             
        
        
        
Answer:
5 seed packets
Step-by-step explanation:
65 divided by 13 is 5