Answer: -138
Step-by-step explanation:
pls help me with this on my account
gaston is making a tent for boy scout camp. he has been instructed to use canvas on all of the sides except the bottom, which will be made out of a different material. how much canvas will gaston need?
 
        
             
        
        
        
Answer:
it's a whole number
Step-by-step explanation:
it's a whole number
 
        
             
        
        
        
Answer:
Can you post the picture pls
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
 y=3x-5 if you graph it it will go through -5 and end up at 5,10
 
        
             
        
        
        
Answer:
90.3125 cm³
Step-by-step explanation:
Since the perimeter of the bottom square is 17, you can divide by four to find out what the lenght of each side is.
17/4=4.25 cm
We know the height of pyramid is 15 cm
The formula for the volume of a square pyramid is 
V=a²(h/3)
V=a2(h/3)=4.252·15/3=90.3125 cm³