We have
SinC/ c  = Sin A / a
Sin 71/ 26 = Sin A / 27
Sin A  = 27 Sin 71 /  26  = about .982
So°
Sin-1(.982)  = A  = 79. 08°
Then angle B = 180 - 71 - 79.08 = 29.92°
And b is given by
b/sin29.92  = 26/sin 71
b = 26sin29.92/sin71 =  about 13.72
But A could also be an obtuse angle = 180 - 79.08 =  100.92°
So we have
B = 180 - 71 - 100.92 = 8.08°
And we have
b / sin 8.08  = 26/sin71
b = 26sin8.08/sin 71 = 3.865
 
        
             
        
        
        
Answer:
32
Step-by-step explanation:
Remark
Every triangle has 180 degrees as the total of its 3 angles.
Equation
x + 98 + 50 = 180
Solution
Combine the like terms on the left
x + 148 = 180
Subtract 148 fro both sides of the equation
x + 148- 148= 180 - 148
Combine
x = 32
x is 32 degrees in size
 
        
             
        
        
        
Answer:
−
6
√
2
Step-by-step explanation:
 
        
             
        
        
        
Cross multiply:
2.5 ft x 16.5 ft = 41.25 ft
now divide:
41.25 / 8.25 = 5
L = 5 feet 
        
             
        
        
        
Answer:
(5490-650) ÷ 22 = Y
Step-by-step explanation: