Answer: 18.86 feet
Step-by-step explanation:
The formula for determining the circumference of a circle is expressed as 
Circumference = πD
Where D represents the diameter of the circle.
The circumference of the inner circle is 44 ft. It means that 
22/7 × D = 44
22D = 7 × 44 = 308
D = 308/22
D = 14 ft
The distance between the inner circle and the outer circle is 3 ft. This means that the diameter of the outer circle would be 
14 + 3 + 3 = 20 ft
Circumference of the outer circle is 
22/7 × 20 = 62.86 ft
The number of feet by which the circumference of outer circle is greater than the circumference of the inner circle is 
62.86 - 44 = 18.86 feet
 
        
             
        
        
        
Answer:
that would mean 15$ a year
1.25$ a month
Step-by-step explanation:
hope it helped
 
        
             
        
        
        
Answer:
Substitute the given value into the function and evaluate.
Substitute the given value into the function and evaluate.
3  tan  (
8
)  <  −  1  =  0.4216225  <  −  1
0  =  0.4216225  <  −  1
5  =  0.4216225  <  −  1
521  =  0.4216225  <  −  1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
162
Step-by-step explanation:
 
        
             
        
        
        
200+50+4=254 is the answer