ajoule03 ajoule03
  • 12-05-2021
  • Mathematics
contestada

cos x = 4/5, cos y = 24/25, find tan(x+y)

Respuesta :

loganchavez69 loganchavez69
  • 12-05-2021

Answer:

1 19/25

Step-by-step explanation:

4

5

+  

24

25

=  

4 × 5

5 × 5

+  

24

25

=  

20

25

+  

24

25

=  

20 + 24

25

=  

44

25

=  

1 19

25

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