Answer:
22
Step-by-step explanation:
i think
 
        
                    
             
        
        
        
17/18
1/18 is smaller than 1/13, so 17/18 is larger
        
                    
             
        
        
        
Answer:
50% increase
Step-by-step explanation:
half of 6 is 3 thus 50%, and vise versa.
 
        
             
        
        
        
the decimals are 0.32 and 1.29
 
        
             
        
        
        
Answer:
a. 43.96 feet
b.153.86 square feet
Step-by-step explanation:
Hi, the path through the middle of the circular garden is the diameter.
Since the diameter is equal to:
Diameter = 2 radius (r)
Solving for r
14 =2r
14/2 = r
r = 7 feet
The distance around the outside of this garden is the perimeter.
Perimeter of a circle (P) = 2 π r
Replacing with the values given:
P = 2 (3.14) 7 = 43.96 feet
b. area of the circle-
Area of a circle (A)= π r²
Replacing with the values given:
A = 3.14 (7²) =153.86 square feet