Consider right triangle MNO below which expression represents the length of side MN A 4. Sin (65 degrees)

B 1.9 . Cos (65 deg)

C 4/ sin (65 deg)

D 1.9 / cos (65 deg)

The answer is C and D

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5050

hope this !

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya