tolong jawab .please??no:13,14,15,16
            Matematika
            
               
               
            
            
               
               
             
            solihin17
         
         
         
                Pertanyaan
            
            tolong jawab .please??no:13,14,15,16
               
         
         
               2 Jawaban
            
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			  	1. Jawaban Najwaalfirqah13. C
 14. D
 15. D
 16. D
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			  	2. Jawaban Tiiiiiiiii13. Sin 45°= 1/2√2
 14. Cos 30°= 1/2√3
 15. Tan 60°= √3
 16. Sin 60°+cos 45°= 1/2√3+1/2√2=1/2(√3+√2)