Answer:
0 chance because there is no black ones but you would probably pick a yellow one bigger chance for yellow jelly bean.
Step-by-step explanation:
  
        
                    
             
        
        
        
Step-by-step explanation:
for given cone:
h = 3 ft, r = 3 ft
Let l be the Slant height of cone. 

 
        
             
        
        
        
X-9=12
x-9+9=12+9
You need to add 9 to each side of the equation.
x=21
        
             
        
        
        
You make them to improper fractions then you find a greatest common factor and then go from there
        
                    
             
        
        
        
Answer: look at the picture that the answer to it
Step-by-step explanation: Hope this help :D