I know the 1st and last one but i’m not sure on the rest sorry :(
        
                    
             
        
        
        
Circumference of a circle having radius of 27 yard can be found using the formula, π = 2(Area of Circle)/r, which is C = 169.6 yd
<h3>What is the Circumference of a Circle?</h3>
- Circumference of a circle is the distance round the circle.
- Circumference = Perimeter 
- Circumference of a circle without using π = 2(Area of Circle)/r.
Given:
radius of circle = 27 yd
Thus:
Area = πr² = π(27)² 
Area = 2,290.2 yd² 
Circumference of a circle without using π = 2(2,290.2)/27 
= 169.6 yd.
Learn more about Circumference of a Circle on:
brainly.com/question/16703642
 
        
                    
             
        
        
        
Answer:
Thank you 
Step-by-step explanation:
Have a great day :D
 
        
                    
             
        
        
        
Answer:
10
Step-by-step explanation:
the range is the difference between the biggest and the smallest number 
55-45=10
 
        
             
        
        
        
The least common denominator for the question you have supplied me with is 10. The least common multiple of the denominators, 5 and 10, is 10, making the LCD 10.