It’s c bc the square root of 9 is 3, while square root of 2 is not a clean answer
        
                    
             
        
        
        
Answer:
88 
Step-by-step explanation:
Given 3 measurements 6,11,4
Assuming them to be length, width and height of pyramid
⇒
Length=  6 cm
Width= 11cm
Height= 4 cm
⇒

Therefore Volume of Given Pyramid
=
⇒Volume of pyramid=88
 
        
             
        
        
        
Answer:
11
Steps:
Find the prime factores of 396.
These are 2x2x3x3x11.
Circle all the pairs and pick out the one that does not have a pair. In this case it is 11.
You can either multiply 396 by 11 or divide by 11 to make it a perfect square.
Since the question asks for divide. It’s 11
Hope this helps.
Good Luck 
 
        
                    
             
        
        
        
Answer:He is twelve 
Step-by-step explanation:
First you multiply  4*3 and then you get your answer
 
        
             
        
        
        
Answer:
10859.94
Step-by-step explanation:
To solve this, you need to know the formula for solving the area of a circle: πr²
The first thing you should do is find the area of the square: 78 x 78 = 6084
Then, we find the area of the circle. To do this, we must figure out the radius. Luckily, the problem states that the combined diameter of both half circles is 78, which means the radius is 39. Then, we can apply the formula: π39².
39² = 1521
1521 x 3.14 = 4775.94
This is the combined area of both half circles.
Finally, we have to add: 4775.94 + 6084 = 10859.94