12 
because it is the only number that appears more than once which is basically the definition of mode.
        
             
        
        
        
Answer:
3 sqrt(3) =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj / hyp
cos 30 = x/6
6 cos 30 = x
6 ( sqrt(3)/2) = x
3 sqrt(3) =x
 
        
             
        
        
        
Answer:
x= 35/11 
Step-by-step explanation:
steps
35 = 11x
swich sides
11x = 35
Divide both sides by 11 
11x/11 = 35/11
simplify 
x = 35/11
 
        
             
        
        
        
Answer:
<h3>B. 4 × 8.5 = 34</h3>
Step-by-step explanation:
The formula for calculating the perimeter of the square patio is expressed as;
P = 4L
L is the length of each side of the square patio
Given
L = 8.5 feet
Required
Perimeter in feet of Rocio's patio
Substitute the given parameter into the formula;
Perimeter = 4 * 8.5
Perimeter = 34ft²
Option B is correct.