Answer:
Formula for volume of square pyramid:-
V = 1/3 x a^2 x h
Where 'a' is the length of one side of the base, and 'h' is the height.
Plug in our values, given that:
16.6m = side length of base.
9.1m = height of pyramid.
V = 1/3 x a^2 x h
V = 1/3 x 16.6^2 x 9.1
V = 1/3 x 275.56 x 9.1
V = 1/3 x 2507.596
V = 2507.596/3
V = 835.865, which rounds to <u>835.9 cubic meters</u>.
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
.75-.25 is .5 
1/2 is equal to .5 so .5 +.5 is 1
 
        
                    
             
        
        
        
Answer:
5.3
Step-by-step explanation:
r = (3V/4pi)^1/3
 
        
             
        
        
        
Answer:
the answer would be 1.474166814×10
 
        
             
        
        
        
Answer:
The answer would be 16b^2 - 14b + 3
Step-by-step explanation:
In order to find this, we simply need to group the terms by their variable values. We will start with the b^2 terms. 
5b^2 + 24b^2 - 13b^2 = 16b^2
Now we can use all of the b terms.
-5b - 8b - b = -14b
And finally, we'll do all the constants. 
4 - 1 = 3
Using all three of these together will give us the simplified form.