Step-by-step explanation:
cosB=4/5
B=36.86°
Hope it helps u
 
        
             
        
        
        
Answer:
4(3x-10)
Step-by-step explanation:
12x-40 = (4*3)x-(4*10) = 4(3x-10). The GCF is 4.
 
        
             
        
        
        
Answer:
 22m 
Step-by-step explanation:
The computation is shown below:
Since it is a right-triangular garden so we use the pythagoreus theorem 
As we know that 
The C^2 refers to the longest side of the right-triangular garden
So, 
a^2 + b^2 = c^2
a^2 + 14^2 = 26^2
a^2 + 196 = 676
a^2 = 480
So a = 22m
Hence, the other side of the garden is 22m 
 
        
             
        
        
        
Answer:
2/35
Step-by-step explanation:
6/7-4/5=30/35-28/35=2/35
 
        
             
        
        
        
Answer:
DFE
Step-by-step explanation: