0.6 pounds because you would divide 3 by 5 and get 0.6
        
                    
             
        
        
        
A^2 = b^2 + c^2 - 2bc cos a
    = 11^2 + 5^2 - 2*5*11 cos 40
   =  7.86 to 2 DP's
to find the remaining angles use the sine rule:-
a / sin A = b / sin B so
7.857/ sin 40 =  11 / sin B
sin B = 11 sin40 / 7.857 = 0.8999
<B = 64 degrees 
so <C = 180 - 64-40  =  76 degrees
        
             
        
        
        
A: Distance between the Sycamore cabin to the Oak cabin is 30 yards. 
B: If she walks to the Mess Hall first she'll be 20 yards closer to the Elm cabin.
        
             
        
        
        
Answer:
9
Step-by-step explanation:
12 / 4 = 3 
3 x 3 = 9 
 
        
             
        
        
        
Answer:
45%
Step-by-step explanation: