Question: Plz answer both questions and provide some rough work 7.A machine at a bottling factory picks up a bottle and moves it through an arc

Plz answer both questions and provide some rough work

Plz answer both questions and provide some rough
7.A machine at a bottling factory picks up a bottle and moves it through an arc length of 3.2 m. Through what angle does the bottle travel if the radius of this circular motion is 2.1 m. State the angle in both degrees and radians to one decimal place. 8. Determine the exact value of COS 4 I)

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