In ADEF, d = 23.4 m, f = 43.5 m, e = 40.9 m and ZF = 80°. Which expression represents sin E? %3D %3D F 40.9 m 80 23.4 m D E 43.5 m

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A: find the conversion factor which is used to convert radian into the degree.

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Q: cos(-1305°).

A: We will find the trigonometric angle.

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A: Given:

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A: