X/5 = 24/8 
  (because the triangles are similar)
x/5 = 3
x = 5*3 = 15 Answer
a/27 = 8/24 = 1/3 
a =  9  Answer
        
                    
             
        
        
        
True because it says the sum of 2 trinomials that my answer. hope I helped.
        
             
        
        
        
Answer:
the answer is 85° because all angles in a triangle add up to 180
so u add them both up, subtract from 180 n u get 85
 
        
                    
             
        
        
        
Answer:
31.42ft 
Step-by-step explanation:
diameter = 10
radius = diameter ÷ 2
r = 10 ÷ 2
r= 5
Circumference = 2(pie)(r)
 = 2(22÷7)(5)
 = 31.42ft