Answer:
True
Step-by-step explanation:
~Is SAA side-angle-angle
 
        
             
        
        
        
The given triangle has a right angle.
We use the mnemonics SOH-CAH-TOA.
1i)  ,
, ,
,
ii)  ,
, ,
,
 ,
, ,
,
2. We want to find the hypotenuse.
We know an angle to be 23 degrees.
We were also given the side opposite to this angle to be 1200km.
Therefore we use the sine ratio.
 
        
                    
             
        
        
        
Answer:
86%
Step-by-step explanation:
Check attachment