Answer:
a. 176 feet b. 2640 feet
Step-by-step explanation:
a. Since the diameter of the Ferris wheel is D = 56 feet, the distance Toni travels in one revolution is the circumference of the Ferris wheel, C = πD.
So C = 22/7 × 56 ft = 22 × 8 ft = 176 feet
b. The distance traveled in 15 revolutions is thus D' = 15 × distance of one revolution = 15 × 176 = 2640 feet
 
        
             
        
        
        
-5/12 would be the answer
        
                    
             
        
        
        
You need to provide a screenshot or recreation of the rest of the problem's information.
 
        
             
        
        
        
Answer: 
With the answer choices:
A. 11 + 8
B. 11 + 12
C. 28 + 12
D. 28 + 32
The answer would be 28+32.
Step-by-step explanation:
Use the distributive law.
4 * 7 = 28
4 * 8 = 32
Hope this helps!
 
        
             
        
        
        
I think, not 100% sure, but I think it is square root (A/4pi)=r