Question: Need answer for questions 4 and 5 with retake Use the half-angle formula to find the exact value. sin 15x O V2- V3 2 O

Need answer for questions 4 and 5 with retake Use the

Need answer for questions 4 and 5 with retake

Use the half-angle formula to find the exact value. sin 15x O V2- V3 2 O V 2 + v/3 2 O V 2 - V2 O V 2 - V2 6 pts D Question 5 Find the exact length of the arc intercepted by a central angle of 0 on a circle of radius r. Then round to the nearest tenth of a unit. 0 = = n, r = 12 cm 2n cm = 6.3 cm 24n cm = 75.4 cm 2n cm = 2.0 cm 4n cm = 12.6 cm MacBook Pro

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