Answer:
9
Step-by-step explanation:
36/4 = 9
 
        
             
        
        
        
Answer:
x=1/4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Horizontal distance between lifeguard and the person is 22 feet.
Step-by-step explanation:
Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.
To find: Horizontal distance between lifeguard and the person.
Solution : If we draw a triangle then tan∅ = 
                Here base is the horizontal distance.
                Now we put the values in the formula.
                tan 34° = 
               Or Base = 
                              = 
So the answer is 22 feet.
 
        
             
        
        
        
Answer:
<h3>Surface Area = 1,256 cm</h3>
<u>Solution:</u>
formula: Surface Area of a Sphere: 4π · r²
Surface area = 4π · r²
SA = 4(3.14) (10)²
SA =  (12.56)(100)
SA = 1,256
 
        
             
        
        
        
D the formula is v=(pie)(r)2(h) 
Sorry I don’t have the right tools to do the equation right. But it’s D