I hope this helps.....
Explanation:
I took this in 9th grade so I know how to do this kind of stuff
 
        
        
        
Answer:
Smallest number would be 1^o
Step-by-step explanation:
Now with this one I can see the question now and the smallest* number of degrees to tilt it would be 1 degrees.
Have a good day. :)
Hope this helps!
<u>(brainliest would be appreciated)</u>
 
        
             
        
        
        
15. 
if he ordered  the same amount each month (x) and it is a whole number,
then
12*x=6150, and 
x =6150/12 should be a whole number
x=512.5
so 512.5 is not a whole number and the produce company does not agree
16.
16410/138≈118.91
because it not a whole number, she sells pieces for different prices
        
             
        
        
        
Given:
Radius of the cone = 5 ft
Slant height of the cone = 21 ft
To find:
The surface area of the cone
Solution:
Surface area of cone formula:

where r is the radius and l is the slant height.




The surface area of the cone is 130π square feet.